218533634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{6961}}^1$

素因数の和:8401

約数の個数: 16

約数和(自身を含む): 357902496

約数和(自身を除く): 139368862

約数列:

[1, 2, 11, 22, 1427, 2854, 6961, 13922, 15697, 31394, 76571, 153142, 9933347, 19866694, 109266817, 218533634]

約数ペア:

[(1, 218533634), (2, 109266817), (11, 19866694), (22, 9933347), (1427, 153142), (2854, 76571), (6961, 31394), (13922, 15697)]