9220838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18223}}^1$

素因数の和:18259

約数の個数: 16

約数和(自身を含む): 15745536

約数和(自身を除く): 6524698

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 18223, 36446, 200453, 400906, 419129, 838258, 4610419, 9220838]

約数ペア:

[(1, 9220838), (2, 4610419), (11, 838258), (22, 419129), (23, 400906), (46, 200453), (253, 36446), (506, 18223)]