22125404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19273}}^1$

素因数の和:19325

約数の個数: 24

約数和(自身を含む): 45332448

約数和(自身を除く): 23207044

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 19273, 38546, 77092, 134911, 269822, 539644, 790193, 1580386, 3160772, 5531351, 11062702, 22125404]

約数ペア:

[(1, 22125404), (2, 11062702), (4, 5531351), (7, 3160772), (14, 1580386), (28, 790193), (41, 539644), (82, 269822), (164, 134911), (287, 77092), (574, 38546), (1148, 19273)]