22621438

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12149}}^1$

素因数の和:12184

約数の個数: 24

約数和(自身を含む): 41553000

約数和(自身を除く): 18931562

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 12149, 24298, 85043, 170086, 230831, 461662, 595301, 1190602, 1615817, 3231634, 11310719, 22621438]

約数ペア:

[(1, 22621438), (2, 11310719), (7, 3231634), (14, 1615817), (19, 1190602), (38, 595301), (49, 461662), (98, 230831), (133, 170086), (266, 85043), (931, 24298), (1862, 12149)]