222788510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{2221}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 458834112

約数和(自身を除く): 236045602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1433, 2221, 2866, 4442, 7165, 10031, 11105, 14330, 15547, 20062, 22210, 31094, 50155, 77735, 100310, 155470, 3182693, 6365386, 15913465, 22278851, 31826930, 44557702, 111394255, 222788510]

約数ペア:

[(1, 222788510), (2, 111394255), (5, 44557702), (7, 31826930), (10, 22278851), (14, 15913465), (35, 6365386), (70, 3182693), (1433, 155470), (2221, 100310), (2866, 77735), (4442, 50155), (7165, 31094), (10031, 22210), (11105, 20062), (14330, 15547)]