226210780

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{49391}}^1$

素因数の和:49629

約数の個数: 24

約数和(自身を含む): 477126720

約数和(自身を除く): 250915940

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 49391, 98782, 197564, 246955, 493910, 987820, 11310539, 22621078, 45242156, 56552695, 113105390, 226210780]

約数ペア:

[(1, 226210780), (2, 113105390), (4, 56552695), (5, 45242156), (10, 22621078), (20, 11310539), (229, 987820), (458, 493910), (916, 246955), (1145, 197564), (2290, 98782), (4580, 49391)]