10219946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4111}}^1$

素因数の和:4237

約数の個数: 16

約数和(自身を含む): 16875648

約数和(自身を除く): 6655702

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 4111, 8222, 45221, 90442, 464543, 929086, 5109973, 10219946]

約数ペア:

[(1, 10219946), (2, 5109973), (11, 929086), (22, 464543), (113, 90442), (226, 45221), (1243, 8222), (2486, 4111)]