34881220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{158551}}^1$

素因数の和:158571

約数の個数: 24

約数和(自身を含む): 79910208

約数和(自身を除く): 45028988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 158551, 317102, 634204, 792755, 1585510, 1744061, 3171020, 3488122, 6976244, 8720305, 17440610, 34881220]

約数ペア:

[(1, 34881220), (2, 17440610), (4, 8720305), (5, 6976244), (10, 3488122), (11, 3171020), (20, 1744061), (22, 1585510), (44, 792755), (55, 634204), (110, 317102), (220, 158551)]