199955162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{10459}}^1$

素因数の和:10562

約数の個数: 24

約数和(自身を含む): 333883200

約数和(自身を除く): 133928038

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 9559, 10459, 19118, 20918, 115049, 230098, 826261, 1265539, 1652522, 2531078, 9088871, 18177742, 99977581, 199955162]

約数ペア:

[(1, 199955162), (2, 99977581), (11, 18177742), (22, 9088871), (79, 2531078), (121, 1652522), (158, 1265539), (242, 826261), (869, 230098), (1738, 115049), (9559, 20918), (10459, 19118)]