22690488

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 58556160

約数和(自身を除く): 35865672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 103, 134, 137, 201, 206, 268, 274, 309, 402, 411, 412, 536, 548, 618, 804, 822, 824, 1096, 1236, 1608, 1644, 2472, 3288, 6901, 9179, 13802, 14111, 18358, 20703, 27537, 27604, 28222, 36716, 41406, 42333, 55074, 55208, 56444, 73432, 82812, 84666, 110148, 112888, 165624, 169332, 220296, 338664, 945437, 1890874, 2836311, 3781748, 5672622, 7563496, 11345244, 22690488]

約数ペア:

[(1, 22690488), (2, 11345244), (3, 7563496), (4, 5672622), (6, 3781748), (8, 2836311), (12, 1890874), (24, 945437), (67, 338664), (103, 220296), (134, 169332), (137, 165624), (201, 112888), (206, 110148), (268, 84666), (274, 82812), (309, 73432), (402, 56444), (411, 55208), (412, 55074), (536, 42333), (548, 41406), (618, 36716), (804, 28222), (822, 27604), (824, 27537), (1096, 20703), (1236, 18358), (1608, 14111), (1644, 13802), (2472, 9179), (3288, 6901)]