90244278

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{23761}}^1$

素因数の和:23980

約数の個数: 24

約数和(自身を含む): 196464216

約数和(自身を除く): 106219938

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 23761, 47522, 71283, 142566, 213849, 427698, 5013571, 10027142, 15040713, 30081426, 45122139, 90244278]

約数ペア:

[(1, 90244278), (2, 45122139), (3, 30081426), (6, 15040713), (9, 10027142), (18, 5013571), (211, 427698), (422, 213849), (633, 142566), (1266, 71283), (1899, 47522), (3798, 23761)]