22388946281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{212123}}^1$

素因数の和:212512

約数の個数: 16

約数和(自身を含む): 25230877056

約数和(自身を除く): 2841930775

約数列:

[1, 13, 23, 299, 353, 4589, 8119, 105547, 212123, 2757599, 4878829, 63424777, 74879419, 973432447, 1722226637, 22388946281]

約数ペア:

[(1, 22388946281), (13, 1722226637), (23, 973432447), (299, 74879419), (353, 63424777), (4589, 4878829), (8119, 2757599), (105547, 212123)]