25082948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3631}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 48203904

約数和(自身を除く): 23120956

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 3631, 6908, 7262, 14524, 39941, 79882, 159764, 570067, 1140134, 2280268, 6270737, 12541474, 25082948]

約数ペア:

[(1, 25082948), (2, 12541474), (4, 6270737), (11, 2280268), (22, 1140134), (44, 570067), (157, 159764), (314, 79882), (628, 39941), (1727, 14524), (3454, 7262), (3631, 6908)]