18033309217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{234198821}}^1$

素因数の和:234198839

約数の個数: 8

約数和(自身を含む): 22483086912

約数和(自身を除く): 4449777695

約数列:

[1, 7, 11, 77, 234198821, 1639391747, 2576187031, 18033309217]

約数ペア:

[(1, 18033309217), (7, 2576187031), (11, 1639391747), (77, 234198821)]