21834086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5683}}^1$

素因数の和:5815

約数の個数: 16

約数和(自身を含む): 34990704

約数和(自身を除く): 13156618

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5683, 11366, 96611, 193222, 642179, 1284358, 10917043, 21834086]

約数ペア:

[(1, 21834086), (2, 10917043), (17, 1284358), (34, 642179), (113, 193222), (226, 96611), (1921, 11366), (3842, 5683)]