2238854810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7720189}}^1$

素因数の和:7720225

約数の個数: 16

約数和(自身を含む): 4168902600

約数和(自身を除く): 1930047790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7720189, 15440378, 38600945, 77201890, 223885481, 447770962, 1119427405, 2238854810]

約数ペア:

[(1, 2238854810), (2, 1119427405), (5, 447770962), (10, 223885481), (29, 77201890), (58, 38600945), (145, 15440378), (290, 7720189)]