89330978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{3251}}^1$

素因数の和:4513

約数の個数: 16

約数和(自身を含む): 146340000

約数和(自身を除く): 57009022

約数列:

[1, 2, 11, 22, 1249, 2498, 3251, 6502, 13739, 27478, 35761, 71522, 4060499, 8120998, 44665489, 89330978]

約数ペア:

[(1, 89330978), (2, 44665489), (11, 8120998), (22, 4060499), (1249, 71522), (2498, 35761), (3251, 27478), (6502, 13739)]