9386740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42667}}^1$

素因数の和:42687

約数の個数: 24

約数和(自身を含む): 21504672

約数和(自身を除く): 12117932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42667, 85334, 170668, 213335, 426670, 469337, 853340, 938674, 1877348, 2346685, 4693370, 9386740]

約数ペア:

[(1, 9386740), (2, 4693370), (4, 2346685), (5, 1877348), (10, 938674), (11, 853340), (20, 469337), (22, 426670), (44, 213335), (55, 170668), (110, 85334), (220, 42667)]