296869540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1349407}}^1$

素因数の和:1349427

約数の個数: 24

約数和(自身を含む): 680101632

約数和(自身を除く): 383232092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1349407, 2698814, 5397628, 6747035, 13494070, 14843477, 26988140, 29686954, 59373908, 74217385, 148434770, 296869540]

約数ペア:

[(1, 296869540), (2, 148434770), (4, 74217385), (5, 59373908), (10, 29686954), (11, 26988140), (20, 14843477), (22, 13494070), (44, 6747035), (55, 5397628), (110, 2698814), (220, 1349407)]