22706480

素因数分解:

$2^4\times 5^1\times {\mathrm{283831}}^1$

素因数の和:283844

約数の個数: 20

約数和(自身を含む): 52792752

約数和(自身を除く): 30086272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283831, 567662, 1135324, 1419155, 2270648, 2838310, 4541296, 5676620, 11353240, 22706480]

約数ペア:

[(1, 22706480), (2, 11353240), (4, 5676620), (5, 4541296), (8, 2838310), (10, 2270648), (16, 1419155), (20, 1135324), (40, 567662), (80, 283831)]