22243508

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5261}}^1$

素因数の和:5423

約数の個数: 24

約数和(自身を含む): 44790144

約数和(自身を除く): 22546636

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 5261, 10522, 21044, 36827, 73654, 147308, 794411, 1588822, 3177644, 5560877, 11121754, 22243508]

約数ペア:

[(1, 22243508), (2, 11121754), (4, 5560877), (7, 3177644), (14, 1588822), (28, 794411), (151, 147308), (302, 73654), (604, 36827), (1057, 21044), (2114, 10522), (4228, 5261)]