97922020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{699443}}^1$

素因数の和:699459

約数の個数: 24

約数和(自身を含む): 235013184

約数和(自身を除く): 137091164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 699443, 1398886, 2797772, 3497215, 4896101, 6994430, 9792202, 13988860, 19584404, 24480505, 48961010, 97922020]

約数ペア:

[(1, 97922020), (2, 48961010), (4, 24480505), (5, 19584404), (7, 13988860), (10, 9792202), (14, 6994430), (20, 4896101), (28, 3497215), (35, 2797772), (70, 1398886), (140, 699443)]