2229918

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 4475520

約数和(自身を除く): 2245602

約数列:

[1, 2, 3, 6, 419, 838, 887, 1257, 1774, 2514, 2661, 5322, 371653, 743306, 1114959, 2229918]

約数ペア:

[(1, 2229918), (2, 1114959), (3, 743306), (6, 371653), (419, 5322), (838, 2661), (887, 2514), (1257, 1774)]