22937216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 49351680

約数和(自身を除く): 26414464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 127, 128, 136, 166, 254, 272, 332, 508, 544, 664, 1016, 1088, 1328, 1411, 2032, 2159, 2176, 2656, 2822, 4064, 4318, 5312, 5644, 8128, 8636, 10541, 10624, 11288, 16256, 17272, 21082, 22576, 34544, 42164, 45152, 69088, 84328, 90304, 138176, 168656, 179197, 180608, 276352, 337312, 358394, 674624, 716788, 1349248, 1433576, 2867152, 5734304, 11468608, 22937216]

約数ペア:

[(1, 22937216), (2, 11468608), (4, 5734304), (8, 2867152), (16, 1433576), (17, 1349248), (32, 716788), (34, 674624), (64, 358394), (68, 337312), (83, 276352), (127, 180608), (128, 179197), (136, 168656), (166, 138176), (254, 90304), (272, 84328), (332, 69088), (508, 45152), (544, 42164), (664, 34544), (1016, 22576), (1088, 21082), (1328, 17272), (1411, 16256), (2032, 11288), (2159, 10624), (2176, 10541), (2656, 8636), (2822, 8128), (4064, 5644), (4318, 5312)]