18382210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23873}}^1$

素因数の和:23898

約数の個数: 32

約数和(自身を含む): 41254272

約数和(自身を除く): 22872062

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 23873, 47746, 119365, 167111, 238730, 262603, 334222, 525206, 835555, 1313015, 1671110, 1838221, 2626030, 3676442, 9191105, 18382210]

約数ペア:

[(1, 18382210), (2, 9191105), (5, 3676442), (7, 2626030), (10, 1838221), (11, 1671110), (14, 1313015), (22, 835555), (35, 525206), (55, 334222), (70, 262603), (77, 238730), (110, 167111), (154, 119365), (385, 47746), (770, 23873)]