9550156

素因数分解:

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

素因数の和:430

約数の個数: 48

約数和(自身を含む): 21111552

約数和(自身を除く): 11561396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 307, 308, 404, 614, 707, 1111, 1228, 1414, 2149, 2222, 2828, 3377, 4298, 4444, 6754, 7777, 8596, 13508, 15554, 23639, 31007, 31108, 47278, 62014, 94556, 124028, 217049, 341077, 434098, 682154, 868196, 1364308, 2387539, 4775078, 9550156]

約数ペア:

[(1, 9550156), (2, 4775078), (4, 2387539), (7, 1364308), (11, 868196), (14, 682154), (22, 434098), (28, 341077), (44, 217049), (77, 124028), (101, 94556), (154, 62014), (202, 47278), (307, 31108), (308, 31007), (404, 23639), (614, 15554), (707, 13508), (1111, 8596), (1228, 7777), (1414, 6754), (2149, 4444), (2222, 4298), (2828, 3377)]