227713079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28319}}^1$

素因数の和:28390

約数の個数: 16

約数和(自身を含む): 269153280

約数和(自身を除く): 41440201

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 28319, 311509, 481423, 1217717, 5295653, 13394887, 20701189, 227713079]

約数ペア:

[(1, 227713079), (11, 20701189), (17, 13394887), (43, 5295653), (187, 1217717), (473, 481423), (731, 311509), (8041, 28319)]