25101921410

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{11256467}}^1$

素因数の和:11256697

約数の個数: 16

約数和(自身を含む): 45386078976

約数和(自身を除く): 20284157566

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 11256467, 22512934, 56282335, 112564670, 2510192141, 5020384282, 12550960705, 25101921410]

約数ペア:

[(1, 25101921410), (2, 12550960705), (5, 5020384282), (10, 2510192141), (223, 112564670), (446, 56282335), (1115, 22512934), (2230, 11256467)]