446001028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{77377}}^1$

素因数の和:77523

約数の個数: 24

約数和(自身を含む): 857967264

約数和(自身を除く): 411966236

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 77377, 154754, 309508, 851147, 1702294, 3404588, 10136387, 20272774, 40545548, 111500257, 223000514, 446001028]

約数ペア:

[(1, 446001028), (2, 223000514), (4, 111500257), (11, 40545548), (22, 20272774), (44, 10136387), (131, 3404588), (262, 1702294), (524, 851147), (1441, 309508), (2882, 154754), (5764, 77377)]