22640694

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 47485440

約数和(自身を除く): 24844746

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 359, 457, 718, 914, 1077, 1371, 2154, 2742, 8257, 10511, 16514, 21022, 24771, 31533, 49542, 63066, 164063, 328126, 492189, 984378, 3773449, 7546898, 11320347, 22640694]

約数ペア:

[(1, 22640694), (2, 11320347), (3, 7546898), (6, 3773449), (23, 984378), (46, 492189), (69, 328126), (138, 164063), (359, 63066), (457, 49542), (718, 31533), (914, 24771), (1077, 21022), (1371, 16514), (2154, 10511), (2742, 8257)]