217194626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{10627}}^1$

素因数の和:11569

約数の個数: 16

約数和(自身を含む): 355825440

約数和(自身を除く): 138630814

約数列:

[1, 2, 11, 22, 929, 1858, 10219, 10627, 20438, 21254, 116897, 233794, 9872483, 19744966, 108597313, 217194626]

約数ペア:

[(1, 217194626), (2, 108597313), (11, 19744966), (22, 9872483), (929, 233794), (1858, 116897), (10219, 21254), (10627, 20438)]