22800969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 35418240

約数和(自身を除く): 12617271

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 2837, 8037, 8511, 25533, 53903, 133339, 161709, 400017, 485127, 1200051, 2533441, 7600323, 22800969]

約数ペア:

[(1, 22800969), (3, 7600323), (9, 2533441), (19, 1200051), (47, 485127), (57, 400017), (141, 161709), (171, 133339), (423, 53903), (893, 25533), (2679, 8511), (2837, 8037)]