22541816

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 48751200

約数和(自身を除く): 26209384

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 73, 88, 116, 121, 146, 232, 242, 292, 319, 484, 584, 638, 803, 968, 1276, 1331, 1606, 2117, 2552, 2662, 3212, 3509, 4234, 5324, 6424, 7018, 8468, 8833, 10648, 14036, 16936, 17666, 23287, 28072, 35332, 38599, 46574, 70664, 77198, 93148, 97163, 154396, 186296, 194326, 256157, 308792, 388652, 512314, 777304, 1024628, 2049256, 2817727, 5635454, 11270908, 22541816]

約数ペア:

[(1, 22541816), (2, 11270908), (4, 5635454), (8, 2817727), (11, 2049256), (22, 1024628), (29, 777304), (44, 512314), (58, 388652), (73, 308792), (88, 256157), (116, 194326), (121, 186296), (146, 154396), (232, 97163), (242, 93148), (292, 77198), (319, 70664), (484, 46574), (584, 38599), (638, 35332), (803, 28072), (968, 23287), (1276, 17666), (1331, 16936), (1606, 14036), (2117, 10648), (2552, 8833), (2662, 8468), (3212, 7018), (3509, 6424), (4234, 5324)]