22253570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54277}}^1$

素因数の和:54325

約数の個数: 16

約数和(自身を含む): 41034168

約数和(自身を除く): 18780598

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 54277, 108554, 271385, 542770, 2225357, 4450714, 11126785, 22253570]

約数ペア:

[(1, 22253570), (2, 11126785), (5, 4450714), (10, 2225357), (41, 542770), (82, 271385), (205, 108554), (410, 54277)]