21629562

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{189733}}^1$

素因数の和:189757

約数の個数: 16

約数和(自身を含む): 45536160

約数和(自身を除く): 23906598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 189733, 379466, 569199, 1138398, 3604927, 7209854, 10814781, 21629562]

約数ペア:

[(1, 21629562), (2, 10814781), (3, 7209854), (6, 3604927), (19, 1138398), (38, 569199), (57, 379466), (114, 189733)]