2117222726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{82633}}^1$

素因数の和:83215

約数の個数: 16

約数和(自身を含む): 3319903584

約数和(自身を除く): 1202680858

約数列:

[1, 2, 23, 46, 557, 1114, 12811, 25622, 82633, 165266, 1900559, 3801118, 46026581, 92053162, 1058611363, 2117222726]

約数ペア:

[(1, 2117222726), (2, 1058611363), (23, 92053162), (46, 46026581), (557, 3801118), (1114, 1900559), (12811, 165266), (25622, 82633)]