11219810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5527}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 23880960

約数和(自身を除く): 12661150

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 5527, 11054, 27635, 38689, 55270, 77378, 160283, 193445, 320566, 386890, 801415, 1121981, 1602830, 2243962, 5609905, 11219810]

約数ペア:

[(1, 11219810), (2, 5609905), (5, 2243962), (7, 1602830), (10, 1121981), (14, 801415), (29, 386890), (35, 320566), (58, 193445), (70, 160283), (145, 77378), (203, 55270), (290, 38689), (406, 27635), (1015, 11054), (2030, 5527)]