22291312

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{1277}}^1$

素因数の和:2376

約数の個数: 20

約数和(自身を含む): 43262856

約数和(自身を除く): 20971544

約数列:

[1, 2, 4, 8, 16, 1091, 1277, 2182, 2554, 4364, 5108, 8728, 10216, 17456, 20432, 1393207, 2786414, 5572828, 11145656, 22291312]

約数ペア:

[(1, 22291312), (2, 11145656), (4, 5572828), (8, 2786414), (16, 1393207), (1091, 20432), (1277, 17456), (2182, 10216), (2554, 8728), (4364, 5108)]