9070820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41231}}^1$

素因数の和:41251

約数の個数: 24

約数和(自身を含む): 20780928

約数和(自身を除く): 11710108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41231, 82462, 164924, 206155, 412310, 453541, 824620, 907082, 1814164, 2267705, 4535410, 9070820]

約数ペア:

[(1, 9070820), (2, 4535410), (4, 2267705), (5, 1814164), (10, 907082), (11, 824620), (20, 453541), (22, 412310), (44, 206155), (55, 164924), (110, 82462), (220, 41231)]