2231164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 4254768

約数和(自身を除く): 2023604

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 401, 428, 802, 1391, 1604, 2782, 5213, 5564, 10426, 20852, 42907, 85814, 171628, 557791, 1115582, 2231164]

約数ペア:

[(1, 2231164), (2, 1115582), (4, 557791), (13, 171628), (26, 85814), (52, 42907), (107, 20852), (214, 10426), (401, 5564), (428, 5213), (802, 2782), (1391, 1604)]