22855508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8293}}^1$

素因数の和:8363

約数の個数: 24

約数和(自身を含む): 43891848

約数和(自身を除く): 21036340

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 8293, 16586, 33172, 107809, 215618, 431236, 439529, 879058, 1758116, 5713877, 11427754, 22855508]

約数ペア:

[(1, 22855508), (2, 11427754), (4, 5713877), (13, 1758116), (26, 879058), (52, 439529), (53, 431236), (106, 215618), (212, 107809), (689, 33172), (1378, 16586), (2756, 8293)]