22291301

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 25173504

約数和(自身を除く): 2882203

約数列:

[1, 17, 23, 47, 391, 799, 1081, 1213, 18377, 20621, 27899, 57011, 474283, 969187, 1311253, 22291301]

約数ペア:

[(1, 22291301), (17, 1311253), (23, 969187), (47, 474283), (391, 57011), (799, 27899), (1081, 20621), (1213, 18377)]