22155910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 45997632

約数和(自身を除く): 23841722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 2801, 3955, 5602, 7910, 14005, 19607, 28010, 39214, 98035, 196070, 316513, 633026, 1582565, 2215591, 3165130, 4431182, 11077955, 22155910]

約数ペア:

[(1, 22155910), (2, 11077955), (5, 4431182), (7, 3165130), (10, 2215591), (14, 1582565), (35, 633026), (70, 316513), (113, 196070), (226, 98035), (565, 39214), (791, 28010), (1130, 19607), (1582, 14005), (2801, 7910), (3955, 5602)]