2210144251

素因数分解:

$7^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1\times {\mathrm{2003}}^1$

素因数の和:2850

約数の個数: 16

約数和(自身を含む): 2540623104

約数和(自身を除く): 330478853

約数列:

[1, 7, 283, 557, 1981, 2003, 3899, 14021, 157631, 566849, 1103417, 1115671, 3967943, 7809697, 315734893, 2210144251]

約数ペア:

[(1, 2210144251), (7, 315734893), (283, 7809697), (557, 3967943), (1981, 1115671), (2003, 1103417), (3899, 566849), (14021, 157631)]