22466223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3623}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 35616672

約数和(自身を除く): 13150449

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 3623, 6201, 10869, 32607, 47099, 141297, 192019, 423891, 576057, 1728171, 2496247, 7488741, 22466223]

約数ペア:

[(1, 22466223), (3, 7488741), (9, 2496247), (13, 1728171), (39, 576057), (53, 423891), (117, 192019), (159, 141297), (477, 47099), (689, 32607), (2067, 10869), (3623, 6201)]