223956

素因数分解:

$2^2\times 3^2\times {\mathrm{6221}}^1$

素因数の和:6231

約数の個数: 18

約数和(自身を含む): 566202

約数和(自身を除く): 342246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6221, 12442, 18663, 24884, 37326, 55989, 74652, 111978, 223956]

約数ペア:

[(1, 223956), (2, 111978), (3, 74652), (4, 55989), (6, 37326), (9, 24884), (12, 18663), (18, 12442), (36, 6221)]