2221696670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{33749}}^1$

素因数の和:34012

約数の個数: 32

約数和(自身を含む): 4155300000

約数和(自身を除く): 1933603330

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 454, 1135, 2270, 6583, 13166, 32915, 33749, 65830, 67498, 168745, 337490, 978721, 1957442, 4893605, 7661023, 9787210, 15322046, 38305115, 76610230, 222169667, 444339334, 1110848335, 2221696670]

約数ペア:

[(1, 2221696670), (2, 1110848335), (5, 444339334), (10, 222169667), (29, 76610230), (58, 38305115), (145, 15322046), (227, 9787210), (290, 7661023), (454, 4893605), (1135, 1957442), (2270, 978721), (6583, 337490), (13166, 168745), (32915, 67498), (33749, 65830)]