31995106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111871}}^1$

素因数の和:111897

約数の個数: 16

約数和(自身を含む): 56383488

約数和(自身を除く): 24388382

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 111871, 223742, 1230581, 1454323, 2461162, 2908646, 15997553, 31995106]

約数ペア:

[(1, 31995106), (2, 15997553), (11, 2908646), (13, 2461162), (22, 1454323), (26, 1230581), (143, 223742), (286, 111871)]