19222186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17443}}^1$

素因数の和:17493

約数の個数: 16

約数和(自身を含む): 31399200

約数和(自身を除く): 12177014

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 17443, 34886, 331417, 505847, 662834, 1011694, 9611093, 19222186]

約数ペア:

[(1, 19222186), (2, 9611093), (19, 1011694), (29, 662834), (38, 505847), (58, 331417), (551, 34886), (1102, 17443)]