222753310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2531}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 432607392

約数和(自身を除く): 209854082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 677, 1354, 2531, 3385, 5062, 6770, 8801, 12655, 17602, 25310, 32903, 44005, 65806, 88010, 164515, 329030, 1713487, 3426974, 8567435, 17134870, 22275331, 44550662, 111376655, 222753310]

約数ペア:

[(1, 222753310), (2, 111376655), (5, 44550662), (10, 22275331), (13, 17134870), (26, 8567435), (65, 3426974), (130, 1713487), (677, 329030), (1354, 164515), (2531, 88010), (3385, 65806), (5062, 44005), (6770, 32903), (8801, 25310), (12655, 17602)]