22332505

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 8512295

約数列:

[1, 5, 13, 19, 65, 95, 107, 169, 247, 535, 845, 1235, 1391, 2033, 2197, 3211, 6955, 10165, 10985, 16055, 18083, 26429, 41743, 90415, 132145, 208715, 235079, 343577, 1175395, 1717885, 4466501, 22332505]

約数ペア:

[(1, 22332505), (5, 4466501), (13, 1717885), (19, 1175395), (65, 343577), (95, 235079), (107, 208715), (169, 132145), (247, 90415), (535, 41743), (845, 26429), (1235, 18083), (1391, 16055), (2033, 10985), (2197, 10165), (3211, 6955)]