22613383

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 18

約数和(自身を含む): 26067984

約数和(自身を除く): 3454601

約数列:

[1, 13, 17, 169, 221, 289, 463, 2873, 3757, 6019, 7871, 48841, 78247, 102323, 133807, 1330199, 1739491, 22613383]

約数ペア:

[(1, 22613383), (13, 1739491), (17, 1330199), (169, 133807), (221, 102323), (289, 78247), (463, 48841), (2873, 7871), (3757, 6019)]