222461316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 747745152

約数和(自身を除く): 525283836

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 63, 66, 74, 77, 81, 84, 99, 108, 111, 126, 132, 148, 154, 162, 189, 198, 222, 231, 241, 252, 259, 297, 308, 324, 333, 378, 396, 407, 444, 462, 482, 518, 567, 594, 666, 693, 723, 756, 777, 814, 891, 924, 964, 999, 1036, 1134, 1188, 1221, 1332, 1386, 1446, 1554, 1628, 1687, 1782, 1998, 2079, 2169, 2268, 2331, 2442, 2651, 2772, 2849, 2892, 2997, 3108, 3374, 3564, 3663, 3996, 4158, 4338, 4662, 4884, 5061, 5302, 5698, 5994, 6237, 6507, 6748, 6993, 7326, 7953, 8316, 8547, 8676, 8917, 9324, 10122, 10604, 10989, 11396, 11988, 12474, 13014, 13986, 14652, 15183, 15906, 17094, 17834, 18557, 19521, 20244, 20979, 21978, 23859, 24948, 25641, 26028, 26751, 27972, 30366, 31812, 32967, 34188, 35668, 37114, 39042, 41958, 43956, 45549, 47718, 51282, 53502, 55671, 60732, 62419, 65934, 71577, 74228, 76923, 78084, 80253, 83916, 91098, 95436, 98087, 102564, 107004, 111342, 124838, 131868, 136647, 143154, 153846, 160506, 167013, 182196, 187257, 196174, 214731, 222684, 230769, 240759, 249676, 273294, 286308, 294261, 307692, 321012, 334026, 374514, 392348, 429462, 461538, 481518, 501039, 546588, 561771, 588522, 668052, 686609, 722277, 749028, 858924, 882783, 923076, 963036, 1002078, 1123542, 1177044, 1373218, 1444554, 1503117, 1685313, 1765566, 2004156, 2059827, 2247084, 2648349, 2746436, 2889108, 3006234, 3370626, 3531132, 4119654, 5055939, 5296698, 6012468, 6179481, 6741252, 7945047, 8239308, 10111878, 10593396, 12358962, 15890094, 18538443, 20223756, 24717924, 31780188, 37076886, 55615329, 74153772, 111230658, 222461316]

約数ペア:

[(1, 222461316), (2, 111230658), (3, 74153772), (4, 55615329), (6, 37076886), (7, 31780188), (9, 24717924), (11, 20223756), (12, 18538443), (14, 15890094), (18, 12358962), (21, 10593396), (22, 10111878), (27, 8239308), (28, 7945047), (33, 6741252), (36, 6179481), (37, 6012468), (42, 5296698), (44, 5055939), (54, 4119654), (63, 3531132), (66, 3370626), (74, 3006234), (77, 2889108), (81, 2746436), (84, 2648349), (99, 2247084), (108, 2059827), (111, 2004156), (126, 1765566), (132, 1685313), (148, 1503117), (154, 1444554), (162, 1373218), (189, 1177044), (198, 1123542), (222, 1002078), (231, 963036), (241, 923076), (252, 882783), (259, 858924), (297, 749028), (308, 722277), (324, 686609), (333, 668052), (378, 588522), (396, 561771), (407, 546588), (444, 501039), (462, 481518), (482, 461538), (518, 429462), (567, 392348), (594, 374514), (666, 334026), (693, 321012), (723, 307692), (756, 294261), (777, 286308), (814, 273294), (891, 249676), (924, 240759), (964, 230769), (999, 222684), (1036, 214731), (1134, 196174), (1188, 187257), (1221, 182196), (1332, 167013), (1386, 160506), (1446, 153846), (1554, 143154), (1628, 136647), (1687, 131868), (1782, 124838), (1998, 111342), (2079, 107004), (2169, 102564), (2268, 98087), (2331, 95436), (2442, 91098), (2651, 83916), (2772, 80253), (2849, 78084), (2892, 76923), (2997, 74228), (3108, 71577), (3374, 65934), (3564, 62419), (3663, 60732), (3996, 55671), (4158, 53502), (4338, 51282), (4662, 47718), (4884, 45549), (5061, 43956), (5302, 41958), (5698, 39042), (5994, 37114), (6237, 35668), (6507, 34188), (6748, 32967), (6993, 31812), (7326, 30366), (7953, 27972), (8316, 26751), (8547, 26028), (8676, 25641), (8917, 24948), (9324, 23859), (10122, 21978), (10604, 20979), (10989, 20244), (11396, 19521), (11988, 18557), (12474, 17834), (13014, 17094), (13986, 15906), (14652, 15183)]