88892428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{542027}}^1$

素因数の和:542072

約数の個数: 12

約数和(自身を含む): 159356232

約数和(自身を除く): 70463804

約数列:

[1, 2, 4, 41, 82, 164, 542027, 1084054, 2168108, 22223107, 44446214, 88892428]

約数ペア:

[(1, 88892428), (2, 44446214), (4, 22223107), (41, 2168108), (82, 1084054), (164, 542027)]