22143810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56779}}^1$

素因数の和:56802

約数の個数: 32

約数和(自身を含む): 57234240

約数和(自身を除く): 35090430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56779, 113558, 170337, 283895, 340674, 567790, 738127, 851685, 1476254, 1703370, 2214381, 3690635, 4428762, 7381270, 11071905, 22143810]

約数ペア:

[(1, 22143810), (2, 11071905), (3, 7381270), (5, 4428762), (6, 3690635), (10, 2214381), (13, 1703370), (15, 1476254), (26, 851685), (30, 738127), (39, 567790), (65, 340674), (78, 283895), (130, 170337), (195, 113558), (390, 56779)]