224339995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{7829}}^1$

素因数の和:8366

約数の個数: 16

約数和(自身を含む): 294282720

約数和(自身を除く): 69942725

約数列:

[1, 5, 11, 55, 521, 2605, 5731, 7829, 28655, 39145, 86119, 430595, 4078909, 20394545, 44867999, 224339995]

約数ペア:

[(1, 224339995), (5, 44867999), (11, 20394545), (55, 4078909), (521, 430595), (2605, 86119), (5731, 39145), (7829, 28655)]