21841092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 69713280

約数和(自身を除く): 47872188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 113, 117, 118, 126, 156, 177, 182, 226, 234, 236, 252, 273, 339, 354, 364, 413, 452, 468, 531, 546, 678, 708, 767, 791, 819, 826, 1017, 1062, 1092, 1239, 1356, 1469, 1534, 1582, 1638, 1652, 2034, 2124, 2301, 2373, 2478, 2938, 3068, 3164, 3276, 3717, 4068, 4407, 4602, 4746, 4956, 5369, 5876, 6667, 6903, 7119, 7434, 8814, 9204, 9492, 10283, 10738, 13221, 13334, 13806, 14238, 14868, 16107, 17628, 20001, 20566, 21476, 26442, 26668, 27612, 28476, 30849, 32214, 40002, 41132, 46669, 48321, 52884, 60003, 61698, 64428, 80004, 86671, 92547, 93338, 96642, 120006, 123396, 140007, 173342, 185094, 186676, 193284, 240012, 260013, 280014, 346684, 370188, 420021, 520026, 560028, 606697, 780039, 840042, 1040052, 1213394, 1560078, 1680084, 1820091, 2426788, 3120156, 3640182, 5460273, 7280364, 10920546, 21841092]

約数ペア:

[(1, 21841092), (2, 10920546), (3, 7280364), (4, 5460273), (6, 3640182), (7, 3120156), (9, 2426788), (12, 1820091), (13, 1680084), (14, 1560078), (18, 1213394), (21, 1040052), (26, 840042), (28, 780039), (36, 606697), (39, 560028), (42, 520026), (52, 420021), (59, 370188), (63, 346684), (78, 280014), (84, 260013), (91, 240012), (113, 193284), (117, 186676), (118, 185094), (126, 173342), (156, 140007), (177, 123396), (182, 120006), (226, 96642), (234, 93338), (236, 92547), (252, 86671), (273, 80004), (339, 64428), (354, 61698), (364, 60003), (413, 52884), (452, 48321), (468, 46669), (531, 41132), (546, 40002), (678, 32214), (708, 30849), (767, 28476), (791, 27612), (819, 26668), (826, 26442), (1017, 21476), (1062, 20566), (1092, 20001), (1239, 17628), (1356, 16107), (1469, 14868), (1534, 14238), (1582, 13806), (1638, 13334), (1652, 13221), (2034, 10738), (2124, 10283), (2301, 9492), (2373, 9204), (2478, 8814), (2938, 7434), (3068, 7119), (3164, 6903), (3276, 6667), (3717, 5876), (4068, 5369), (4407, 4956), (4602, 4746)]