22021254

素因数分解:

$2^1\times 3^3\times {\mathrm{407801}}^1$

素因数の和:407812

約数の個数: 16

約数和(自身を含む): 48936240

約数和(自身を除く): 26914986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 407801, 815602, 1223403, 2446806, 3670209, 7340418, 11010627, 22021254]

約数ペア:

[(1, 22021254), (2, 11010627), (3, 7340418), (6, 3670209), (9, 2446806), (18, 1223403), (27, 815602), (54, 407801)]