2022257660

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{453421}}^1$

素因数の和:453653

約数の個数: 24

約数和(自身を含む): 4265794176

約数和(自身を除く): 2243536516

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 453421, 906842, 1813684, 2267105, 4534210, 9068420, 101112883, 202225766, 404451532, 505564415, 1011128830, 2022257660]

約数ペア:

[(1, 2022257660), (2, 1011128830), (4, 505564415), (5, 404451532), (10, 202225766), (20, 101112883), (223, 9068420), (446, 4534210), (892, 2267105), (1115, 1813684), (2230, 906842), (4460, 453421)]