22904462

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12336

約数の個数: 24

約数和(自身を含む): 42072840

約数和(自身を除く): 19168378

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 12301, 24602, 86107, 172214, 233719, 467438, 602749, 1205498, 1636033, 3272066, 11452231, 22904462]

約数ペア:

[(1, 22904462), (2, 11452231), (7, 3272066), (14, 1636033), (19, 1205498), (38, 602749), (49, 467438), (98, 233719), (133, 172214), (266, 86107), (931, 24602), (1862, 12301)]