1831330402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{7567481}}^1$

素因数の和:7567505

約数の個数: 12

約数和(自身を含む): 3019425318

約数和(自身を除く): 1188094916

約数列:

[1, 2, 11, 22, 121, 242, 7567481, 15134962, 83242291, 166484582, 915665201, 1831330402]

約数ペア:

[(1, 1831330402), (2, 915665201), (11, 166484582), (22, 83242291), (121, 15134962), (242, 7567481)]