29521778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 52557120

約数和(自身を除く): 23035342

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 947, 1199, 1417, 1894, 2398, 2834, 10417, 12311, 15587, 20834, 24622, 31174, 103223, 135421, 206446, 270842, 1135453, 1341899, 2270906, 2683798, 14760889, 29521778]

約数ペア:

[(1, 29521778), (2, 14760889), (11, 2683798), (13, 2270906), (22, 1341899), (26, 1135453), (109, 270842), (143, 206446), (218, 135421), (286, 103223), (947, 31174), (1199, 24622), (1417, 20834), (1894, 15587), (2398, 12311), (2834, 10417)]