22924240

素因数分解:

$2^4\times 5^1\times {\mathrm{286553}}^1$

素因数の和:286566

約数の個数: 20

約数和(自身を含む): 53299044

約数和(自身を除く): 30374804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 286553, 573106, 1146212, 1432765, 2292424, 2865530, 4584848, 5731060, 11462120, 22924240]

約数ペア:

[(1, 22924240), (2, 11462120), (4, 5731060), (5, 4584848), (8, 2865530), (10, 2292424), (16, 1432765), (20, 1146212), (40, 573106), (80, 286553)]