320438778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4855133}}^1$

素因数の和:4855149

約数の個数: 16

約数和(自身を含む): 699139296

約数和(自身を除く): 378700518

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4855133, 9710266, 14565399, 29130798, 53406463, 106812926, 160219389, 320438778]

約数ペア:

[(1, 320438778), (2, 160219389), (3, 106812926), (6, 53406463), (11, 29130798), (22, 14565399), (33, 9710266), (66, 4855133)]