470888944

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{22279}}^1$

素因数の和:23608

約数の個数: 20

約数和(自身を含む): 913078960

約数和(自身を除く): 442190016

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 10568, 21136, 22279, 44558, 89116, 178232, 356464, 29430559, 58861118, 117722236, 235444472, 470888944]

約数ペア:

[(1, 470888944), (2, 235444472), (4, 117722236), (8, 58861118), (16, 29430559), (1321, 356464), (2642, 178232), (5284, 89116), (10568, 44558), (21136, 22279)]