57178228

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 102884040

約数和(自身を除く): 45705812

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 2633, 5266, 5429, 10532, 10858, 21716, 160613, 234337, 321226, 468674, 642452, 937348, 14294557, 28589114, 57178228]

約数ペア:

[(1, 57178228), (2, 28589114), (4, 14294557), (61, 937348), (89, 642452), (122, 468674), (178, 321226), (244, 234337), (356, 160613), (2633, 21716), (5266, 10858), (5429, 10532)]