222865432889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1193971}}^1$

素因数の和:1194292

約数の個数: 16

約数和(自身を含む): 247582033920

約数和(自身を除く): 24716601031

約数列:

[1, 11, 71, 239, 781, 2629, 16969, 186659, 1193971, 13133681, 84771941, 285359069, 932491351, 3138949759, 20260493899, 222865432889]

約数ペア:

[(1, 222865432889), (11, 20260493899), (71, 3138949759), (239, 932491351), (781, 285359069), (2629, 84771941), (16969, 13133681), (186659, 1193971)]