872201212

素因数分解:

$2^2\times {\mathrm{11059}}^1\times {\mathrm{19717}}^1$

素因数の和:30780

約数の個数: 12

約数和(自身を含む): 1526567560

約数和(自身を除く): 654366348

約数列:

[1, 2, 4, 11059, 19717, 22118, 39434, 44236, 78868, 218050303, 436100606, 872201212]

約数ペア:

[(1, 872201212), (2, 436100606), (4, 218050303), (11059, 78868), (19717, 44236), (22118, 39434)]