22173810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17189}}^1$

素因数の和:17242

約数の個数: 32

約数和(自身を含む): 54457920

約数和(自身を除く): 32284110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 17189, 34378, 51567, 85945, 103134, 171890, 257835, 515670, 739127, 1478254, 2217381, 3695635, 4434762, 7391270, 11086905, 22173810]

約数ペア:

[(1, 22173810), (2, 11086905), (3, 7391270), (5, 4434762), (6, 3695635), (10, 2217381), (15, 1478254), (30, 739127), (43, 515670), (86, 257835), (129, 171890), (215, 103134), (258, 85945), (430, 51567), (645, 34378), (1290, 17189)]