21741162

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{16249}}^1$

素因数の和:16477

約数の個数: 16

約数和(自身を含む): 43680000

約数和(自身を除く): 21938838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 16249, 32498, 48747, 97494, 3623527, 7247054, 10870581, 21741162]

約数ペア:

[(1, 21741162), (2, 10870581), (3, 7247054), (6, 3623527), (223, 97494), (446, 48747), (669, 32498), (1338, 16249)]