22158956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1423}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 41267520

約数和(自身を除く): 19108564

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 1423, 2846, 3893, 5692, 7786, 15572, 24191, 48382, 96764, 325867, 651734, 1303468, 5539739, 11079478, 22158956]

約数ペア:

[(1, 22158956), (2, 11079478), (4, 5539739), (17, 1303468), (34, 651734), (68, 325867), (229, 96764), (458, 48382), (916, 24191), (1423, 15572), (2846, 7786), (3893, 5692)]