22285917

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 34538400

約数和(自身を除く): 12252483

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 2459, 3021, 7377, 9063, 22131, 46721, 130327, 140163, 390981, 420489, 1172943, 2476213, 7428639, 22285917]

約数ペア:

[(1, 22285917), (3, 7428639), (9, 2476213), (19, 1172943), (53, 420489), (57, 390981), (159, 140163), (171, 130327), (477, 46721), (1007, 22131), (2459, 9063), (3021, 7377)]