22918258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45293}}^1$

素因数の和:45329

約数の個数: 16

約数和(自身を含む): 39134016

約数和(自身を除く): 16215758

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 45293, 90586, 498223, 996446, 1041739, 2083478, 11459129, 22918258]

約数ペア:

[(1, 22918258), (2, 11459129), (11, 2083478), (22, 1041739), (23, 996446), (46, 498223), (253, 90586), (506, 45293)]