11821667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 14721840

約数和(自身を除く): 2900173

約数列:

[1, 11, 13, 19, 143, 209, 229, 247, 361, 2519, 2717, 2977, 3971, 4351, 4693, 32747, 47861, 51623, 56563, 82669, 622193, 909359, 1074697, 11821667]

約数ペア:

[(1, 11821667), (11, 1074697), (13, 909359), (19, 622193), (143, 82669), (209, 56563), (229, 51623), (247, 47861), (361, 32747), (2519, 4693), (2717, 4351), (2977, 3971)]