22509190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12037}}^1$

素因数の和:12072

約数の個数: 32

約数和(自身を含む): 46803744

約数和(自身を除く): 24294554

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 12037, 24074, 60185, 120370, 132407, 204629, 264814, 409258, 662035, 1023145, 1324070, 2046290, 2250919, 4501838, 11254595, 22509190]

約数ペア:

[(1, 22509190), (2, 11254595), (5, 4501838), (10, 2250919), (11, 2046290), (17, 1324070), (22, 1023145), (34, 662035), (55, 409258), (85, 264814), (110, 204629), (170, 132407), (187, 120370), (374, 60185), (935, 24074), (1870, 12037)]