480834772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{254141}}^1$

素因数の和:254199

約数の個数: 24

約数和(自身を含む): 939308832

約数和(自身を除く): 458474060

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 254141, 508282, 1016564, 2795551, 5591102, 10928063, 11182204, 21856126, 43712252, 120208693, 240417386, 480834772]

約数ペア:

[(1, 480834772), (2, 240417386), (4, 120208693), (11, 43712252), (22, 21856126), (43, 11182204), (44, 10928063), (86, 5591102), (172, 2795551), (473, 1016564), (946, 508282), (1892, 254141)]