38130224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{216649}}^1$

素因数の和:216668

約数の個数: 20

約数和(自身を含む): 80593800

約数和(自身を除く): 42463576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 216649, 433298, 866596, 1733192, 2383139, 3466384, 4766278, 9532556, 19065112, 38130224]

約数ペア:

[(1, 38130224), (2, 19065112), (4, 9532556), (8, 4766278), (11, 3466384), (16, 2383139), (22, 1733192), (44, 866596), (88, 433298), (176, 216649)]