22481977

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 26839552

約数和(自身を除く): 4357575

約数列:

[1, 7, 37, 61, 259, 427, 1423, 2257, 9961, 15799, 52651, 86803, 368557, 607621, 3211711, 22481977]

約数ペア:

[(1, 22481977), (7, 3211711), (37, 607621), (61, 368557), (259, 86803), (427, 52651), (1423, 15799), (2257, 9961)]