22915123

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 28788480

約数和(自身を除く): 5873357

約数列:

[1, 7, 11, 77, 139, 973, 1529, 2141, 10703, 14987, 23551, 164857, 297599, 2083193, 3273589, 22915123]

約数ペア:

[(1, 22915123), (7, 3273589), (11, 2083193), (77, 297599), (139, 164857), (973, 23551), (1529, 14987), (2141, 10703)]