22628126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8387}}^1$

素因数の和:8479

約数の個数: 16

約数和(自身を含む): 36236160

約数和(自身を除く): 13608034

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 8387, 16774, 159353, 318706, 595477, 1190954, 11314063, 22628126]

約数ペア:

[(1, 22628126), (2, 11314063), (19, 1190954), (38, 595477), (71, 318706), (142, 159353), (1349, 16774), (2698, 8387)]