9941290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43223}}^1$

素因数の和:43253

約数の個数: 16

約数和(自身を含む): 18672768

約数和(自身を除く): 8731478

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 43223, 86446, 216115, 432230, 994129, 1988258, 4970645, 9941290]

約数ペア:

[(1, 9941290), (2, 4970645), (5, 1988258), (10, 994129), (23, 432230), (46, 216115), (115, 86446), (230, 43223)]