22573216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 47295360

約数和(自身を除く): 24722144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 271, 274, 304, 542, 548, 608, 1084, 1096, 2168, 2192, 2603, 4336, 4384, 5149, 5206, 8672, 10298, 10412, 20596, 20824, 37127, 41192, 41648, 74254, 82384, 83296, 148508, 164768, 297016, 594032, 705413, 1188064, 1410826, 2821652, 5643304, 11286608, 22573216]

約数ペア:

[(1, 22573216), (2, 11286608), (4, 5643304), (8, 2821652), (16, 1410826), (19, 1188064), (32, 705413), (38, 594032), (76, 297016), (137, 164768), (152, 148508), (271, 83296), (274, 82384), (304, 74254), (542, 41648), (548, 41192), (608, 37127), (1084, 20824), (1096, 20596), (2168, 10412), (2192, 10298), (2603, 8672), (4336, 5206), (4384, 5149)]