21293322

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{4001}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 42645312

約数和(自身を除く): 21351990

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 4001, 5322, 8002, 12003, 24006, 3548887, 7097774, 10646661, 21293322]

約数ペア:

[(1, 21293322), (2, 10646661), (3, 7097774), (6, 3548887), (887, 24006), (1774, 12003), (2661, 8002), (4001, 5322)]