11205700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 27123264

約数和(自身を除く): 15917564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 167, 220, 244, 275, 305, 334, 550, 610, 668, 671, 835, 1100, 1220, 1342, 1525, 1670, 1837, 2684, 3050, 3340, 3355, 3674, 4175, 6100, 6710, 7348, 8350, 9185, 10187, 13420, 16700, 16775, 18370, 20374, 33550, 36740, 40748, 45925, 50935, 67100, 91850, 101870, 112057, 183700, 203740, 224114, 254675, 448228, 509350, 560285, 1018700, 1120570, 2241140, 2801425, 5602850, 11205700]

約数ペア:

[(1, 11205700), (2, 5602850), (4, 2801425), (5, 2241140), (10, 1120570), (11, 1018700), (20, 560285), (22, 509350), (25, 448228), (44, 254675), (50, 224114), (55, 203740), (61, 183700), (100, 112057), (110, 101870), (122, 91850), (167, 67100), (220, 50935), (244, 45925), (275, 40748), (305, 36740), (334, 33550), (550, 20374), (610, 18370), (668, 16775), (671, 16700), (835, 13420), (1100, 10187), (1220, 9185), (1342, 8350), (1525, 7348), (1670, 6710), (1837, 6100), (2684, 4175), (3050, 3674), (3340, 3355)]