2022172825

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{4691}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 2572754976

約数和(自身を除く): 550582151

約数列:

[1, 5, 25, 43, 215, 401, 1075, 2005, 4691, 10025, 17243, 23455, 86215, 117275, 201713, 431075, 1008565, 1881091, 5042825, 9405455, 47027275, 80886913, 404434565, 2022172825]

約数ペア:

[(1, 2022172825), (5, 404434565), (25, 80886913), (43, 47027275), (215, 9405455), (401, 5042825), (1075, 1881091), (2005, 1008565), (4691, 431075), (10025, 201713), (17243, 117275), (23455, 86215)]