222099227

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{2297}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 267671040

約数和(自身を除く): 45571813

約数列:

[1, 7, 19, 133, 727, 2297, 5089, 13813, 16079, 43643, 96691, 305501, 1669919, 11689433, 31728461, 222099227]

約数ペア:

[(1, 222099227), (7, 31728461), (19, 11689433), (133, 1669919), (727, 305501), (2297, 96691), (5089, 43643), (13813, 16079)]