227989791748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1091}}^1\times {\mathrm{1274227}}^1$

素因数の和:1275363

約数の個数: 24

約数和(自身を含む): 409088350944

約数和(自身を除く): 181098559196

約数列:

[1, 2, 4, 41, 82, 164, 1091, 2182, 4364, 44731, 89462, 178924, 1274227, 2548454, 5096908, 52243307, 104486614, 208973228, 1390181657, 2780363314, 5560726628, 56997447937, 113994895874, 227989791748]

約数ペア:

[(1, 227989791748), (2, 113994895874), (4, 56997447937), (41, 5560726628), (82, 2780363314), (164, 1390181657), (1091, 208973228), (2182, 104486614), (4364, 52243307), (44731, 5096908), (89462, 2548454), (178924, 1274227)]