21929046

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 45675360

約数和(自身を除く): 23746314

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 193, 386, 579, 653, 1158, 1306, 1959, 3918, 5597, 11194, 16791, 18937, 33582, 37874, 56811, 113622, 126029, 252058, 378087, 756174, 3654841, 7309682, 10964523, 21929046]

約数ペア:

[(1, 21929046), (2, 10964523), (3, 7309682), (6, 3654841), (29, 756174), (58, 378087), (87, 252058), (174, 126029), (193, 113622), (386, 56811), (579, 37874), (653, 33582), (1158, 18937), (1306, 16791), (1959, 11194), (3918, 5597)]