222700959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1879}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 346950240

約数和(自身を除く): 124249281

約数列:

[1, 3, 9, 13, 39, 117, 1013, 1879, 3039, 5637, 9117, 13169, 16911, 24427, 39507, 73281, 118521, 219843, 1903427, 5710281, 17130843, 24744551, 74233653, 222700959]

約数ペア:

[(1, 222700959), (3, 74233653), (9, 24744551), (13, 17130843), (39, 5710281), (117, 1903427), (1013, 219843), (1879, 118521), (3039, 73281), (5637, 39507), (9117, 24427), (13169, 16911)]