18744358468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{426008147}}^1$

素因数の和:426008162

約数の個数: 12

約数和(自身を含む): 35784684432

約数和(自身を除く): 17040325964

約数列:

[1, 2, 4, 11, 22, 44, 426008147, 852016294, 1704032588, 4686089617, 9372179234, 18744358468]

約数ペア:

[(1, 18744358468), (2, 9372179234), (4, 4686089617), (11, 1704032588), (22, 852016294), (44, 426008147)]