228845408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2399}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 493516800

約数和(自身を除く): 264671392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 352, 542, 1084, 2168, 2399, 2981, 4336, 4798, 5962, 8672, 9596, 11924, 19192, 23848, 26389, 38384, 47696, 52778, 76768, 95392, 105556, 211112, 422224, 650129, 844448, 1300258, 2600516, 5201032, 7151419, 10402064, 14302838, 20804128, 28605676, 57211352, 114422704, 228845408]

約数ペア:

[(1, 228845408), (2, 114422704), (4, 57211352), (8, 28605676), (11, 20804128), (16, 14302838), (22, 10402064), (32, 7151419), (44, 5201032), (88, 2600516), (176, 1300258), (271, 844448), (352, 650129), (542, 422224), (1084, 211112), (2168, 105556), (2399, 95392), (2981, 76768), (4336, 52778), (4798, 47696), (5962, 38384), (8672, 26389), (9596, 23848), (11924, 19192)]