22427644

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 40279680

約数和(自身を除く): 17852036

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 356, 863, 1726, 3452, 6497, 12994, 25988, 62999, 76807, 125998, 153614, 251996, 307228, 5606911, 11213822, 22427644]

約数ペア:

[(1, 22427644), (2, 11213822), (4, 5606911), (73, 307228), (89, 251996), (146, 153614), (178, 125998), (292, 76807), (356, 62999), (863, 25988), (1726, 12994), (3452, 6497)]