223316093

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^2$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 303803424

約数和(自身を除く): 80487331

約数列:

[1, 7, 11, 13, 77, 91, 131, 143, 169, 917, 1001, 1183, 1441, 1703, 1859, 10087, 11921, 13013, 17161, 18733, 22139, 120127, 131131, 154973, 188771, 223093, 243529, 1321397, 1561651, 1704703, 2454023, 2900209, 17178161, 20301463, 31902299, 223316093]

約数ペア:

[(1, 223316093), (7, 31902299), (11, 20301463), (13, 17178161), (77, 2900209), (91, 2454023), (131, 1704703), (143, 1561651), (169, 1321397), (917, 243529), (1001, 223093), (1183, 188771), (1441, 154973), (1703, 131131), (1859, 120127), (10087, 22139), (11921, 18733), (13013, 17161)]