226157060

素因数分解:

$2^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{5623}}^1$

素因数の和:7643

約数の個数: 24

約数和(自身を含む): 475250496

約数和(自身を除く): 249093436

約数列:

[1, 2, 4, 5, 10, 20, 2011, 4022, 5623, 8044, 10055, 11246, 20110, 22492, 28115, 40220, 56230, 112460, 11307853, 22615706, 45231412, 56539265, 113078530, 226157060]

約数ペア:

[(1, 226157060), (2, 113078530), (4, 56539265), (5, 45231412), (10, 22615706), (20, 11307853), (2011, 112460), (4022, 56230), (5623, 40220), (8044, 28115), (10055, 22492), (11246, 20110)]