21322212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{48023}}^1$

素因数の和:48067

約数の個数: 24

約数和(自身を含む): 51097536

約数和(自身を除く): 29775324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 48023, 96046, 144069, 192092, 288138, 576276, 1776851, 3553702, 5330553, 7107404, 10661106, 21322212]

約数ペア:

[(1, 21322212), (2, 10661106), (3, 7107404), (4, 5330553), (6, 3553702), (12, 1776851), (37, 576276), (74, 288138), (111, 192092), (148, 144069), (222, 96046), (444, 48023)]