2247050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3482

約数の個数: 24

約数和(自身を含む): 4502316

約数和(自身を除く): 2255266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3457, 6914, 17285, 34570, 44941, 86425, 89882, 172850, 224705, 449410, 1123525, 2247050]

約数ペア:

[(1, 2247050), (2, 1123525), (5, 449410), (10, 224705), (13, 172850), (25, 89882), (26, 86425), (50, 44941), (65, 34570), (130, 17285), (325, 6914), (650, 3457)]