22679620

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4007}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 47807424

約数和(自身を除く): 25127804

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 4007, 5660, 8014, 16028, 20035, 40070, 80140, 1133981, 2267962, 4535924, 5669905, 11339810, 22679620]

約数ペア:

[(1, 22679620), (2, 11339810), (4, 5669905), (5, 4535924), (10, 2267962), (20, 1133981), (283, 80140), (566, 40070), (1132, 20035), (1415, 16028), (2830, 8014), (4007, 5660)]