249002314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{72091}}^1$

素因数の和:72261

約数の個数: 16

約数和(自身を含む): 410059296

約数和(自身を除く): 161056982

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 72091, 144182, 793001, 1586002, 11318287, 22636574, 124501157, 249002314]

約数ペア:

[(1, 249002314), (2, 124501157), (11, 22636574), (22, 11318287), (157, 1586002), (314, 793001), (1727, 144182), (3454, 72091)]