87661222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{11483}}^1$

素因数の和:11843

約数の個数: 16

約数和(自身を含む): 143871552

約数和(自身を除く): 56210330

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7634, 11483, 22966, 126313, 252626, 3984601, 7969202, 43830611, 87661222]

約数ペア:

[(1, 87661222), (2, 43830611), (11, 7969202), (22, 3984601), (347, 252626), (694, 126313), (3817, 22966), (7634, 11483)]