25084378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5113}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 41239296

約数和(自身を除く): 16154918

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 5113, 10226, 56243, 112486, 1140199, 2280398, 12542189, 25084378]

約数ペア:

[(1, 25084378), (2, 12542189), (11, 2280398), (22, 1140199), (223, 112486), (446, 56243), (2453, 10226), (4906, 5113)]