22181796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 73884160

約数和(自身を除く): 51702364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 61, 63, 74, 78, 84, 91, 108, 111, 117, 122, 126, 148, 156, 182, 183, 189, 222, 234, 244, 252, 259, 273, 333, 351, 364, 366, 378, 427, 444, 468, 481, 518, 546, 549, 666, 702, 732, 756, 777, 793, 819, 854, 962, 999, 1036, 1092, 1098, 1281, 1332, 1404, 1443, 1554, 1586, 1638, 1647, 1708, 1924, 1998, 2196, 2257, 2331, 2379, 2457, 2562, 2886, 3108, 3172, 3276, 3294, 3367, 3843, 3996, 4329, 4514, 4662, 4758, 4914, 5124, 5551, 5772, 6588, 6734, 6771, 6993, 7137, 7686, 8658, 9028, 9324, 9516, 9828, 10101, 11102, 11529, 12987, 13468, 13542, 13986, 14274, 15372, 15799, 16653, 17316, 20202, 20313, 21411, 22204, 23058, 25974, 27084, 27972, 28548, 29341, 30303, 31598, 33306, 40404, 40626, 42822, 46116, 47397, 49959, 51948, 58682, 60606, 60939, 63196, 66612, 81252, 85644, 88023, 90909, 94794, 99918, 117364, 121212, 121878, 142191, 149877, 176046, 181818, 189588, 199836, 205387, 243756, 264069, 284382, 299754, 352092, 363636, 410774, 426573, 528138, 568764, 599508, 616161, 792207, 821548, 853146, 1056276, 1232322, 1584414, 1706292, 1848483, 2464644, 3168828, 3696966, 5545449, 7393932, 11090898, 22181796]

約数ペア:

[(1, 22181796), (2, 11090898), (3, 7393932), (4, 5545449), (6, 3696966), (7, 3168828), (9, 2464644), (12, 1848483), (13, 1706292), (14, 1584414), (18, 1232322), (21, 1056276), (26, 853146), (27, 821548), (28, 792207), (36, 616161), (37, 599508), (39, 568764), (42, 528138), (52, 426573), (54, 410774), (61, 363636), (63, 352092), (74, 299754), (78, 284382), (84, 264069), (91, 243756), (108, 205387), (111, 199836), (117, 189588), (122, 181818), (126, 176046), (148, 149877), (156, 142191), (182, 121878), (183, 121212), (189, 117364), (222, 99918), (234, 94794), (244, 90909), (252, 88023), (259, 85644), (273, 81252), (333, 66612), (351, 63196), (364, 60939), (366, 60606), (378, 58682), (427, 51948), (444, 49959), (468, 47397), (481, 46116), (518, 42822), (546, 40626), (549, 40404), (666, 33306), (702, 31598), (732, 30303), (756, 29341), (777, 28548), (793, 27972), (819, 27084), (854, 25974), (962, 23058), (999, 22204), (1036, 21411), (1092, 20313), (1098, 20202), (1281, 17316), (1332, 16653), (1404, 15799), (1443, 15372), (1554, 14274), (1586, 13986), (1638, 13542), (1647, 13468), (1708, 12987), (1924, 11529), (1998, 11102), (2196, 10101), (2257, 9828), (2331, 9516), (2379, 9324), (2457, 9028), (2562, 8658), (2886, 7686), (3108, 7137), (3172, 6993), (3276, 6771), (3294, 6734), (3367, 6588), (3843, 5772), (3996, 5551), (4329, 5124), (4514, 4914), (4662, 4758)]