22411340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{160081}}^1$

素因数の和:160097

約数の個数: 24

約数和(自身を含む): 53787552

約数和(自身を除く): 31376212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 160081, 320162, 640324, 800405, 1120567, 1600810, 2241134, 3201620, 4482268, 5602835, 11205670, 22411340]

約数ペア:

[(1, 22411340), (2, 11205670), (4, 5602835), (5, 4482268), (7, 3201620), (10, 2241134), (14, 1600810), (20, 1120567), (28, 800405), (35, 640324), (70, 320162), (140, 160081)]