17705204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 34420932

約数和(自身を除く): 16715728

約数列:

[1, 2, 4, 11, 22, 44, 121, 157, 233, 242, 314, 466, 484, 628, 932, 1727, 2563, 3454, 5126, 6908, 10252, 18997, 28193, 36581, 37994, 56386, 73162, 75988, 112772, 146324, 402391, 804782, 1609564, 4426301, 8852602, 17705204]

約数ペア:

[(1, 17705204), (2, 8852602), (4, 4426301), (11, 1609564), (22, 804782), (44, 402391), (121, 146324), (157, 112772), (233, 75988), (242, 73162), (314, 56386), (466, 37994), (484, 36581), (628, 28193), (932, 18997), (1727, 10252), (2563, 6908), (3454, 5126)]