9225260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 22256640

約数和(自身を除く): 13031380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2207, 4180, 4414, 8828, 11035, 22070, 24277, 41933, 44140, 48554, 83866, 97108, 121385, 167732, 209665, 242770, 419330, 461263, 485540, 838660, 922526, 1845052, 2306315, 4612630, 9225260]

約数ペア:

[(1, 9225260), (2, 4612630), (4, 2306315), (5, 1845052), (10, 922526), (11, 838660), (19, 485540), (20, 461263), (22, 419330), (38, 242770), (44, 209665), (55, 167732), (76, 121385), (95, 97108), (110, 83866), (190, 48554), (209, 44140), (220, 41933), (380, 24277), (418, 22070), (836, 11035), (1045, 8828), (2090, 4414), (2207, 4180)]