25222251

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3433}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 35164160

約数和(自身を除く): 9941909

約数列:

[1, 3, 31, 79, 93, 237, 2449, 3433, 7347, 10299, 106423, 271207, 319269, 813621, 8407417, 25222251]

約数ペア:

[(1, 25222251), (3, 8407417), (31, 813621), (79, 319269), (93, 271207), (237, 106423), (2449, 10299), (3433, 7347)]