22276534

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 17108042

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 307, 497, 511, 614, 994, 1022, 2149, 4298, 5183, 10366, 21797, 22411, 36281, 43594, 44822, 72562, 152579, 156877, 305158, 313754, 1591181, 3182362, 11138267, 22276534]

約数ペア:

[(1, 22276534), (2, 11138267), (7, 3182362), (14, 1591181), (71, 313754), (73, 305158), (142, 156877), (146, 152579), (307, 72562), (497, 44822), (511, 43594), (614, 36281), (994, 22411), (1022, 21797), (2149, 10366), (4298, 5183)]