322023340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{226777}}^1$

素因数の和:226857

約数の個数: 24

約数和(自身を含む): 685776672

約数和(自身を除く): 363753332

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 226777, 453554, 907108, 1133885, 2267770, 4535540, 16101167, 32202334, 64404668, 80505835, 161011670, 322023340]

約数ペア:

[(1, 322023340), (2, 161011670), (4, 80505835), (5, 64404668), (10, 32202334), (20, 16101167), (71, 4535540), (142, 2267770), (284, 1133885), (355, 907108), (710, 453554), (1420, 226777)]