117280108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{20347}}^1$

素因数の和:20493

約数の個数: 24

約数和(自身を含む): 225618624

約数和(自身を除く): 108338516

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 20347, 40694, 81388, 223817, 447634, 895268, 2665457, 5330914, 10661828, 29320027, 58640054, 117280108]

約数ペア:

[(1, 117280108), (2, 58640054), (4, 29320027), (11, 10661828), (22, 5330914), (44, 2665457), (131, 895268), (262, 447634), (524, 223817), (1441, 81388), (2882, 40694), (5764, 20347)]