22699144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 46310040

約数和(自身を除く): 23610896

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2161, 2626, 4322, 5252, 8644, 10504, 17288, 28093, 56186, 112372, 218261, 224744, 436522, 873044, 1746088, 2837393, 5674786, 11349572, 22699144]

約数ペア:

[(1, 22699144), (2, 11349572), (4, 5674786), (8, 2837393), (13, 1746088), (26, 873044), (52, 436522), (101, 224744), (104, 218261), (202, 112372), (404, 56186), (808, 28093), (1313, 17288), (2161, 10504), (2626, 8644), (4322, 5252)]