23196290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 45405360

約数和(自身を除く): 22209070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 1637, 2834, 3274, 7085, 8185, 14170, 16370, 21281, 42562, 106405, 178433, 212810, 356866, 892165, 1784330, 2319629, 4639258, 11598145, 23196290]

約数ペア:

[(1, 23196290), (2, 11598145), (5, 4639258), (10, 2319629), (13, 1784330), (26, 892165), (65, 356866), (109, 212810), (130, 178433), (218, 106405), (545, 42562), (1090, 21281), (1417, 16370), (1637, 14170), (2834, 8185), (3274, 7085)]