22647908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 40864824

約数和(自身を除く): 18216916

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 701, 788, 1402, 2804, 8077, 16154, 28741, 32308, 57482, 114964, 138097, 276194, 552388, 5661977, 11323954, 22647908]

約数ペア:

[(1, 22647908), (2, 11323954), (4, 5661977), (41, 552388), (82, 276194), (164, 138097), (197, 114964), (394, 57482), (701, 32308), (788, 28741), (1402, 16154), (2804, 8077)]