123622202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{71129}}^1$

素因数の和:71221

約数の個数: 16

約数和(自身を含む): 204854400

約数和(自身を除く): 81232198

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 71129, 142258, 782419, 1564838, 5619191, 11238382, 61811101, 123622202]

約数ペア:

[(1, 123622202), (2, 61811101), (11, 11238382), (22, 5619191), (79, 1564838), (158, 782419), (869, 142258), (1738, 71129)]