20242242

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 45556992

約数和(自身を除く): 25314750

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 337, 423, 426, 639, 674, 846, 1011, 1278, 2022, 3033, 3337, 6066, 6674, 10011, 15839, 20022, 23927, 30033, 31678, 47517, 47854, 60066, 71781, 95034, 142551, 143562, 215343, 285102, 430686, 1124569, 2249138, 3373707, 6747414, 10121121, 20242242]

約数ペア:

[(1, 20242242), (2, 10121121), (3, 6747414), (6, 3373707), (9, 2249138), (18, 1124569), (47, 430686), (71, 285102), (94, 215343), (141, 143562), (142, 142551), (213, 95034), (282, 71781), (337, 60066), (423, 47854), (426, 47517), (639, 31678), (674, 30033), (846, 23927), (1011, 20022), (1278, 15839), (2022, 10011), (3033, 6674), (3337, 6066)]