4837822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19991}}^1$

素因数の和:20015

約数の個数: 12

約数和(自身を含む): 7976808

約数和(自身を除く): 3138986

約数列:

[1, 2, 11, 22, 121, 242, 19991, 39982, 219901, 439802, 2418911, 4837822]

約数ペア:

[(1, 4837822), (2, 2418911), (11, 439802), (22, 219901), (121, 39982), (242, 19991)]