226909319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{146677}}^1$

素因数の和:146714

約数の個数: 16

約数和(自身を含む): 295702848

約数和(自身を除く): 68793529

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 146677, 1026739, 1906801, 2493509, 13347607, 17454563, 32415617, 226909319]

約数ペア:

[(1, 226909319), (7, 32415617), (13, 17454563), (17, 13347607), (91, 2493509), (119, 1906801), (221, 1026739), (1547, 146677)]