244901822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{1531}}^1$

素因数の和:2216

約数の個数: 24

約数和(自身を含む): 404659416

約数和(自身を除く): 159757594

約数列:

[1, 2, 11, 22, 121, 242, 661, 1322, 1531, 3062, 7271, 14542, 16841, 33682, 79981, 159962, 185251, 370502, 1011991, 2023982, 11131901, 22263802, 122450911, 244901822]

約数ペア:

[(1, 244901822), (2, 122450911), (11, 22263802), (22, 11131901), (121, 2023982), (242, 1011991), (661, 370502), (1322, 185251), (1531, 159962), (3062, 79981), (7271, 33682), (14542, 16841)]