88890868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2020247}}^1$

素因数の和:2020262

約数の個数: 12

約数和(自身を含む): 169700832

約数和(自身を除く): 80809964

約数列:

[1, 2, 4, 11, 22, 44, 2020247, 4040494, 8080988, 22222717, 44445434, 88890868]

約数ペア:

[(1, 88890868), (2, 44445434), (4, 22222717), (11, 8080988), (22, 4040494), (44, 2020247)]