22852840

素因数分解:

$2^3\times 5^1\times {\mathrm{571321}}^1$

素因数の和:571332

約数の個数: 16

約数和(自身を含む): 51418980

約数和(自身を除く): 28566140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 571321, 1142642, 2285284, 2856605, 4570568, 5713210, 11426420, 22852840]

約数ペア:

[(1, 22852840), (2, 11426420), (4, 5713210), (5, 4570568), (8, 2856605), (10, 2285284), (20, 1142642), (40, 571321)]