11481724

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 20704320

約数和(自身を除く): 9222596

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 389, 628, 778, 1556, 7379, 14758, 18283, 29516, 36566, 61073, 73132, 122146, 244292, 2870431, 5740862, 11481724]

約数ペア:

[(1, 11481724), (2, 5740862), (4, 2870431), (47, 244292), (94, 122146), (157, 73132), (188, 61073), (314, 36566), (389, 29516), (628, 18283), (778, 14758), (1556, 7379)]