228267319

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{5407}}^1$

素因数の和:5614

約数の個数: 16

約数和(自身を含む): 269621248

約数和(自身を除く): 41353929

約数列:

[1, 7, 37, 163, 259, 1141, 5407, 6031, 37849, 42217, 200059, 881341, 1400413, 6169387, 32609617, 228267319]

約数ペア:

[(1, 228267319), (7, 32609617), (37, 6169387), (163, 1400413), (259, 881341), (1141, 200059), (5407, 42217), (6031, 37849)]