551862334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{198941}}^1$

素因数の和:199035

約数の個数: 16

約数和(自身を含む): 883302480

約数和(自身を除く): 331440146

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 198941, 397882, 3779879, 7559758, 14522693, 29045386, 275931167, 551862334]

約数ペア:

[(1, 551862334), (2, 275931167), (19, 29045386), (38, 14522693), (73, 7559758), (146, 3779879), (1387, 397882), (2774, 198941)]