22097779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4597}}^1$

素因数の和:4650

約数の個数: 16

約数和(自身を含む): 26484480

約数和(自身を除く): 4386701

約数列:

[1, 11, 19, 23, 209, 253, 437, 4597, 4807, 50567, 87343, 105731, 960773, 1163041, 2008889, 22097779]

約数ペア:

[(1, 22097779), (11, 2008889), (19, 1163041), (23, 960773), (209, 105731), (253, 87343), (437, 50567), (4597, 4807)]