890257868

素因数分解:

$2^2\times {\mathrm{9227}}^1\times {\mathrm{24121}}^1$

素因数の和:33352

約数の個数: 12

約数和(自身を含む): 1558184712

約数和(自身を除く): 667926844

約数列:

[1, 2, 4, 9227, 18454, 24121, 36908, 48242, 96484, 222564467, 445128934, 890257868]

約数ペア:

[(1, 890257868), (2, 445128934), (4, 222564467), (9227, 96484), (18454, 48242), (24121, 36908)]