5398228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 10442880

約数和(自身を除く): 5044652

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1553, 1738, 3106, 3476, 6212, 17083, 34166, 68332, 122687, 245374, 490748, 1349557, 2699114, 5398228]

約数ペア:

[(1, 5398228), (2, 2699114), (4, 1349557), (11, 490748), (22, 245374), (44, 122687), (79, 68332), (158, 34166), (316, 17083), (869, 6212), (1553, 3476), (1738, 3106)]