23020426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80491}}^1$

素因数の和:80517

約数の個数: 16

約数和(自身を含む): 40567968

約数和(自身を除く): 17547542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 80491, 160982, 885401, 1046383, 1770802, 2092766, 11510213, 23020426]

約数ペア:

[(1, 23020426), (2, 11510213), (11, 2092766), (13, 1770802), (22, 1046383), (26, 885401), (143, 160982), (286, 80491)]