308833228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{189701}}^1$

素因数の和:189753

約数の個数: 24

約数和(自身を含む): 605528784

約数和(自身を除く): 296695556

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 189701, 379402, 758804, 2086711, 4173422, 7018937, 8346844, 14037874, 28075748, 77208307, 154416614, 308833228]

約数ペア:

[(1, 308833228), (2, 154416614), (4, 77208307), (11, 28075748), (22, 14037874), (37, 8346844), (44, 7018937), (74, 4173422), (148, 2086711), (407, 758804), (814, 379402), (1628, 189701)]