20226583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4866

約数の個数: 16

約数和(自身を含む): 24282720

約数和(自身を除く): 4056137

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 4817, 62621, 81889, 91523, 1064557, 1189799, 1555891, 20226583]

約数ペア:

[(1, 20226583), (13, 1555891), (17, 1189799), (19, 1064557), (221, 91523), (247, 81889), (323, 62621), (4199, 4817)]