22280193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3593}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 35321832

約数和(自身を除く): 13041639

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 3593, 6201, 10779, 32337, 46709, 140127, 190429, 420381, 571287, 1713861, 2475577, 7426731, 22280193]

約数ペア:

[(1, 22280193), (3, 7426731), (9, 2475577), (13, 1713861), (39, 571287), (53, 420381), (117, 190429), (159, 140127), (477, 46709), (689, 32337), (2067, 10779), (3593, 6201)]