22028534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:652

約数の個数: 24

約数和(自身を含む): 36570744

約数和(自身を除く): 14542210

約数列:

[1, 2, 11, 22, 121, 227, 242, 401, 454, 802, 2497, 4411, 4994, 8822, 27467, 48521, 54934, 91027, 97042, 182054, 1001297, 2002594, 11014267, 22028534]

約数ペア:

[(1, 22028534), (2, 11014267), (11, 2002594), (22, 1001297), (121, 182054), (227, 97042), (242, 91027), (401, 54934), (454, 48521), (802, 27467), (2497, 8822), (4411, 4994)]