11122363

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 13789440

約数和(自身を除く): 2667077

約数列:

[1, 7, 23, 49, 71, 139, 161, 497, 973, 1127, 1633, 3197, 3479, 6811, 9869, 11431, 22379, 69083, 80017, 156653, 226987, 483581, 1588909, 11122363]

約数ペア:

[(1, 11122363), (7, 1588909), (23, 483581), (49, 226987), (71, 156653), (139, 80017), (161, 69083), (497, 22379), (973, 11431), (1127, 9869), (1633, 6811), (3197, 3479)]