80986422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{10859}}^1$

素因数の和:10988

約数の個数: 32

約数和(自身を含む): 178277760

約数和(自身を除く): 97291338

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 10859, 21718, 32577, 65154, 119449, 238898, 358347, 716694, 1227067, 2454134, 3681201, 7362402, 13497737, 26995474, 40493211, 80986422]

約数ペア:

[(1, 80986422), (2, 40493211), (3, 26995474), (6, 13497737), (11, 7362402), (22, 3681201), (33, 2454134), (66, 1227067), (113, 716694), (226, 358347), (339, 238898), (678, 119449), (1243, 65154), (2486, 32577), (3729, 21718), (7458, 10859)]