22291094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 40974336

約数和(自身を除く): 18683242

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 1871, 3742, 5957, 11914, 13097, 26194, 43033, 69227, 86066, 138454, 301231, 484589, 602462, 969178, 1592221, 3184442, 11145547, 22291094]

約数ペア:

[(1, 22291094), (2, 11145547), (7, 3184442), (14, 1592221), (23, 969178), (37, 602462), (46, 484589), (74, 301231), (161, 138454), (259, 86066), (322, 69227), (518, 43033), (851, 26194), (1702, 13097), (1871, 11914), (3742, 5957)]