223870922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{6871}}^1$

素因数の和:8365

約数の個数: 16

約数和(自身を含む): 366634944

約数和(自身を除く): 142764022

約数列:

[1, 2, 11, 22, 1481, 2962, 6871, 13742, 16291, 32582, 75581, 151162, 10175951, 20351902, 111935461, 223870922]

約数ペア:

[(1, 223870922), (2, 111935461), (11, 20351902), (22, 10175951), (1481, 151162), (2962, 75581), (6871, 32582), (13742, 16291)]