21393548702988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2104835567}}^1$

素因数の和:2104835603

約数の個数: 72

約数和(自身を含む): 62707261241856

約数和(自身を除く): 41313712538868

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 2104835567, 4209671134, 6314506701, 8419342268, 12629013402, 14733848969, 23153191237, 25258026804, 29467697938, 44201546907, 46306382474, 58935395876, 69459573711, 88403093814, 92612764948, 138919147422, 162072338659, 176806187628, 254685103607, 277838294844, 324144677318, 486217015977, 509370207214, 648289354636, 764055310821, 972434031954, 1018740414428, 1528110621642, 1782795725249, 1944868063908, 3056221243284, 3565591450498, 5348387175747, 7131182900996, 10696774351494, 21393548702988]

約数ペア:

[(1, 21393548702988), (2, 10696774351494), (3, 7131182900996), (4, 5348387175747), (6, 3565591450498), (7, 3056221243284), (11, 1944868063908), (12, 1782795725249), (14, 1528110621642), (21, 1018740414428), (22, 972434031954), (28, 764055310821), (33, 648289354636), (42, 509370207214), (44, 486217015977), (66, 324144677318), (77, 277838294844), (84, 254685103607), (121, 176806187628), (132, 162072338659), (154, 138919147422), (231, 92612764948), (242, 88403093814), (308, 69459573711), (363, 58935395876), (462, 46306382474), (484, 44201546907), (726, 29467697938), (847, 25258026804), (924, 23153191237), (1452, 14733848969), (1694, 12629013402), (2541, 8419342268), (3388, 6314506701), (5082, 4209671134), (10164, 2104835567)]