2220066148

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{443}}^1\times {\mathrm{5471}}^1$

素因数の和:6147

約数の個数: 24

約数和(自身を含む): 3911604480

約数和(自身を除く): 1691538332

約数列:

[1, 2, 4, 229, 443, 458, 886, 916, 1772, 5471, 10942, 21884, 101447, 202894, 405788, 1252859, 2423653, 2505718, 4847306, 5011436, 9694612, 555016537, 1110033074, 2220066148]

約数ペア:

[(1, 2220066148), (2, 1110033074), (4, 555016537), (229, 9694612), (443, 5011436), (458, 4847306), (886, 2505718), (916, 2423653), (1772, 1252859), (5471, 405788), (10942, 202894), (21884, 101447)]