22938344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20051}}^1$

素因数の和:20081

約数の個数: 32

約数和(自身を含む): 50531040

約数和(自身を除く): 27592696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20051, 40102, 80204, 160408, 220561, 260663, 441122, 521326, 882244, 1042652, 1764488, 2085304, 2867293, 5734586, 11469172, 22938344]

約数ペア:

[(1, 22938344), (2, 11469172), (4, 5734586), (8, 2867293), (11, 2085304), (13, 1764488), (22, 1042652), (26, 882244), (44, 521326), (52, 441122), (88, 260663), (104, 220561), (143, 160408), (286, 80204), (572, 40102), (1144, 20051)]