2227850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2650

約数の個数: 24

約数和(自身を含む): 4389228

約数和(自身を除く): 2161378

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2621, 5242, 13105, 26210, 44557, 65525, 89114, 131050, 222785, 445570, 1113925, 2227850]

約数ペア:

[(1, 2227850), (2, 1113925), (5, 445570), (10, 222785), (17, 131050), (25, 89114), (34, 65525), (50, 44557), (85, 26210), (170, 13105), (425, 5242), (850, 2621)]