105051716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 233986368

約数和(自身を除く): 128934652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 121, 154, 202, 242, 307, 308, 404, 484, 614, 707, 847, 1111, 1228, 1414, 1694, 2149, 2222, 2828, 3377, 3388, 4298, 4444, 6754, 7777, 8596, 12221, 13508, 15554, 23639, 24442, 31007, 31108, 37147, 47278, 48884, 62014, 74294, 85547, 94556, 124028, 148588, 171094, 217049, 260029, 341077, 342188, 434098, 520058, 682154, 868196, 1040116, 1364308, 2387539, 3751847, 4775078, 7503694, 9550156, 15007388, 26262929, 52525858, 105051716]

約数ペア:

[(1, 105051716), (2, 52525858), (4, 26262929), (7, 15007388), (11, 9550156), (14, 7503694), (22, 4775078), (28, 3751847), (44, 2387539), (77, 1364308), (101, 1040116), (121, 868196), (154, 682154), (202, 520058), (242, 434098), (307, 342188), (308, 341077), (404, 260029), (484, 217049), (614, 171094), (707, 148588), (847, 124028), (1111, 94556), (1228, 85547), (1414, 74294), (1694, 62014), (2149, 48884), (2222, 47278), (2828, 37147), (3377, 31108), (3388, 31007), (4298, 24442), (4444, 23639), (6754, 15554), (7777, 13508), (8596, 12221)]