25040092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81299}}^1$

素因数の和:81321

約数の個数: 24

約数和(自身を含む): 54633600

約数和(自身を除く): 29593508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 81299, 162598, 325196, 569093, 894289, 1138186, 1788578, 2276372, 3577156, 6260023, 12520046, 25040092]

約数ペア:

[(1, 25040092), (2, 12520046), (4, 6260023), (7, 3577156), (11, 2276372), (14, 1788578), (22, 1138186), (28, 894289), (44, 569093), (77, 325196), (154, 162598), (308, 81299)]