221940248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41593}}^1$

素因数の和:41651

約数の個数: 32

約数和(自身を含む): 449215200

約数和(自身を除く): 227274952

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 41593, 83186, 166372, 332744, 956639, 1206197, 1913278, 2412394, 3826556, 4824788, 7653112, 9649576, 27742531, 55485062, 110970124, 221940248]

約数ペア:

[(1, 221940248), (2, 110970124), (4, 55485062), (8, 27742531), (23, 9649576), (29, 7653112), (46, 4824788), (58, 3826556), (92, 2412394), (116, 1913278), (184, 1206197), (232, 956639), (667, 332744), (1334, 166372), (2668, 83186), (5336, 41593)]