22031194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1171}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 34597440

約数和(自身を除く): 12566246

約数列:

[1, 2, 23, 46, 409, 818, 1171, 2342, 9407, 18814, 26933, 53866, 478939, 957878, 11015597, 22031194]

約数ペア:

[(1, 22031194), (2, 11015597), (23, 957878), (46, 478939), (409, 53866), (818, 26933), (1171, 18814), (2342, 9407)]