86148722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{15601}}^1$

素因数の和:15865

約数の個数: 16

約数和(自身を含む): 141541344

約数和(自身を除く): 55392622

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 15601, 31202, 171611, 343222, 3915851, 7831702, 43074361, 86148722]

約数ペア:

[(1, 86148722), (2, 43074361), (11, 7831702), (22, 3915851), (251, 343222), (502, 171611), (2761, 31202), (5522, 15601)]