15227029268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20356991}}^1$

素因数の和:20357023

約数の個数: 24

約数和(自身を含む): 30779771904

約数和(自身を除く): 15552742636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20356991, 40713982, 81427964, 223926901, 346068847, 447853802, 692137694, 895707604, 1384275388, 3806757317, 7613514634, 15227029268]

約数ペア:

[(1, 15227029268), (2, 7613514634), (4, 3806757317), (11, 1384275388), (17, 895707604), (22, 692137694), (34, 447853802), (44, 346068847), (68, 223926901), (187, 81427964), (374, 40713982), (748, 20356991)]