25225148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2137}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 47771472

約数和(自身を除く): 22546324

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2137, 2951, 4274, 5902, 8548, 11804, 27781, 55562, 111124, 485099, 970198, 1940396, 6306287, 12612574, 25225148]

約数ペア:

[(1, 25225148), (2, 12612574), (4, 6306287), (13, 1940396), (26, 970198), (52, 485099), (227, 111124), (454, 55562), (908, 27781), (2137, 11804), (2951, 8548), (4274, 5902)]