22291506

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{2377}}^1$

素因数の和:2906

約数の個数: 24

約数和(自身を含む): 48411324

約数和(自身を除く): 26119818

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 2377, 3126, 4689, 4754, 7131, 9378, 14262, 21393, 42786, 1238417, 2476834, 3715251, 7430502, 11145753, 22291506]

約数ペア:

[(1, 22291506), (2, 11145753), (3, 7430502), (6, 3715251), (9, 2476834), (18, 1238417), (521, 42786), (1042, 21393), (1563, 14262), (2377, 9378), (3126, 7131), (4689, 4754)]