202222204

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 358974000

約数和(自身を除く): 156751796

約数列:

[1, 2, 4, 139, 149, 278, 298, 556, 596, 2441, 4882, 9764, 20711, 41422, 82844, 339299, 363709, 678598, 727418, 1357196, 1454836, 50555551, 101111102, 202222204]

約数ペア:

[(1, 202222204), (2, 101111102), (4, 50555551), (139, 1454836), (149, 1357196), (278, 727418), (298, 678598), (556, 363709), (596, 339299), (2441, 82844), (4882, 41422), (9764, 20711)]