226468720

素因数分解:

$2^4\times 5^1\times {\mathrm{2830859}}^1$

素因数の和:2830872

約数の個数: 20

約数和(自身を含む): 526539960

約数和(自身を除く): 300071240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2830859, 5661718, 11323436, 14154295, 22646872, 28308590, 45293744, 56617180, 113234360, 226468720]

約数ペア:

[(1, 226468720), (2, 113234360), (4, 56617180), (5, 45293744), (8, 28308590), (10, 22646872), (16, 14154295), (20, 11323436), (40, 5661718), (80, 2830859)]