2238362812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2578759}}^1$

素因数の和:2578801

約数の個数: 24

約数和(自身を含む): 4621137920

約数和(自身を除く): 2382775108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2578759, 5157518, 10315036, 18051313, 36102626, 72205252, 79941529, 159883058, 319766116, 559590703, 1119181406, 2238362812]

約数ペア:

[(1, 2238362812), (2, 1119181406), (4, 559590703), (7, 319766116), (14, 159883058), (28, 79941529), (31, 72205252), (62, 36102626), (124, 18051313), (217, 10315036), (434, 5157518), (868, 2578759)]