664173576484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{368167171}}^1$

素因数の和:368167227

約数の個数: 24

約数和(自身を含む): 1298893782816

約数和(自身を除く): 634720206332

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 368167171, 736334342, 1472668684, 4049838881, 8099677762, 15094854011, 16199355524, 30189708022, 60379416044, 166043394121, 332086788242, 664173576484]

約数ペア:

[(1, 664173576484), (2, 332086788242), (4, 166043394121), (11, 60379416044), (22, 30189708022), (41, 16199355524), (44, 15094854011), (82, 8099677762), (164, 4049838881), (451, 1472668684), (902, 736334342), (1804, 368167171)]