522056590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{43541}}^1$

素因数の和:43668

約数の個数: 32

約数和(自身を含む): 1034557920

約数和(自身を除く): 512501330

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 43541, 87082, 217705, 435410, 478951, 957902, 2394755, 4745969, 4789510, 9491938, 23729845, 47459690, 52205659, 104411318, 261028295, 522056590]

約数ペア:

[(1, 522056590), (2, 261028295), (5, 104411318), (10, 52205659), (11, 47459690), (22, 23729845), (55, 9491938), (109, 4789510), (110, 4745969), (218, 2394755), (545, 957902), (1090, 478951), (1199, 435410), (2398, 217705), (5995, 87082), (11990, 43541)]