9211940

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1283}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 19414080

約数和(自身を除く): 10202140

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1283, 1436, 1795, 2566, 3590, 5132, 6415, 7180, 12830, 25660, 460597, 921194, 1842388, 2302985, 4605970, 9211940]

約数ペア:

[(1, 9211940), (2, 4605970), (4, 2302985), (5, 1842388), (10, 921194), (20, 460597), (359, 25660), (718, 12830), (1283, 7180), (1436, 6415), (1795, 5132), (2566, 3590)]