20227907942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{757997}}^1$

素因数の和:759223

約数の個数: 16

約数和(自身を含む): 33127544592

約数和(自身を除く): 12899636650

約数列:

[1, 2, 11, 22, 1213, 2426, 13343, 26686, 757997, 1515994, 8337967, 16675934, 919450361, 1838900722, 10113953971, 20227907942]

約数ペア:

[(1, 20227907942), (2, 10113953971), (11, 1838900722), (22, 919450361), (1213, 16675934), (2426, 8337967), (13343, 1515994), (26686, 757997)]