21735942

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{9871}}^1$

素因数の和:10243

約数の個数: 16

約数和(自身を含む): 43594752

約数和(自身を除く): 21858810

約数列:

[1, 2, 3, 6, 367, 734, 1101, 2202, 9871, 19742, 29613, 59226, 3622657, 7245314, 10867971, 21735942]

約数ペア:

[(1, 21735942), (2, 10867971), (3, 7245314), (6, 3622657), (367, 59226), (734, 29613), (1101, 19742), (2202, 9871)]