22267289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 25519104

約数和(自身を除く): 3251815

約数列:

[1, 11, 23, 253, 283, 311, 3113, 3421, 6509, 7153, 71599, 78683, 88013, 968143, 2024299, 22267289]

約数ペア:

[(1, 22267289), (11, 2024299), (23, 968143), (253, 88013), (283, 78683), (311, 71599), (3113, 7153), (3421, 6509)]