22384990

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 40880808

約数和(自身を除く): 18495818

約数列:

[1, 2, 5, 10, 103, 206, 211, 422, 515, 1030, 1055, 2110, 10609, 21218, 21733, 43466, 53045, 106090, 108665, 217330, 2238499, 4476998, 11192495, 22384990]

約数ペア:

[(1, 22384990), (2, 11192495), (5, 4476998), (10, 2238499), (103, 217330), (206, 108665), (211, 106090), (422, 53045), (515, 43466), (1030, 21733), (1055, 21218), (2110, 10609)]