248916722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{20201}}^1$

素因数の和:20365

約数の個数: 16

約数和(自身を含む): 383272344

約数和(自身を除く): 134355622

約数列:

[1, 2, 61, 101, 122, 202, 6161, 12322, 20201, 40402, 1232261, 2040301, 2464522, 4080602, 124458361, 248916722]

約数ペア:

[(1, 248916722), (2, 124458361), (61, 4080602), (101, 2464522), (122, 2040301), (202, 1232261), (6161, 40402), (12322, 20201)]