14970220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7411}}^1$

素因数の和:7521

約数の個数: 24

約数和(自身を含む): 31753008

約数和(自身を除く): 16782788

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 7411, 14822, 29644, 37055, 74110, 148220, 748511, 1497022, 2994044, 3742555, 7485110, 14970220]

約数ペア:

[(1, 14970220), (2, 7485110), (4, 3742555), (5, 2994044), (10, 1497022), (20, 748511), (101, 148220), (202, 74110), (404, 37055), (505, 29644), (1010, 14822), (2020, 7411)]