74440894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2376

約数の個数: 24

約数和(自身を含む): 123674040

約数和(自身を除く): 49233146

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 2213, 3058, 4426, 16819, 24343, 33638, 48686, 267773, 307607, 535546, 615214, 3383677, 6767354, 37220447, 74440894]

約数ペア:

[(1, 74440894), (2, 37220447), (11, 6767354), (22, 3383677), (121, 615214), (139, 535546), (242, 307607), (278, 267773), (1529, 48686), (2213, 33638), (3058, 24343), (4426, 16819)]