115553174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{276443}}^1$

素因数の和:276475

約数の個数: 16

約数和(自身を含む): 199039680

約数和(自身を除く): 83486506

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 276443, 552886, 3040873, 5252417, 6081746, 10504834, 57776587, 115553174]

約数ペア:

[(1, 115553174), (2, 57776587), (11, 10504834), (19, 6081746), (22, 5252417), (38, 3040873), (209, 552886), (418, 276443)]