25205444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9391}}^1$

素因数の和:9467

約数の個数: 24

約数和(自身を含む): 48913536

約数和(自身を除く): 23708092

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 9391, 18782, 37564, 103301, 206602, 413204, 572851, 1145702, 2291404, 6301361, 12602722, 25205444]

約数ペア:

[(1, 25205444), (2, 12602722), (4, 6301361), (11, 2291404), (22, 1145702), (44, 572851), (61, 413204), (122, 206602), (244, 103301), (671, 37564), (1342, 18782), (2684, 9391)]