221544362402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1\times {\mathrm{2071631}}^1$

素因数の和:2076505

約数の個数: 16

約数和(自身を含む): 362601892224

約数和(自身を除く): 141057529822

約数列:

[1, 2, 11, 22, 4861, 9722, 53471, 106942, 2071631, 4143262, 22787941, 45575882, 10070198291, 20140396582, 110772181201, 221544362402]

約数ペア:

[(1, 221544362402), (2, 110772181201), (11, 20140396582), (22, 10070198291), (4861, 45575882), (9722, 22787941), (53471, 4143262), (106942, 2071631)]