222758821

素因数分解:

${\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{19139}}^1$

素因数の和:19355

約数の個数: 8

約数和(自身を含む): 226923840

約数和(自身を除く): 4165019

約数列:

[1, 103, 113, 11639, 19139, 1971317, 2162707, 222758821]

約数ペア:

[(1, 222758821), (103, 2162707), (113, 1971317), (11639, 19139)]