217304384

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 56

約数和(自身を含む): 474488256

約数和(自身を除く): 257183872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1331, 1936, 2551, 2662, 3872, 5102, 5324, 7744, 10204, 10648, 20408, 21296, 28061, 40816, 42592, 56122, 81632, 85184, 112244, 163264, 224488, 308671, 448976, 617342, 897952, 1234684, 1795904, 2469368, 3395381, 4938736, 6790762, 9877472, 13581524, 19754944, 27163048, 54326096, 108652192, 217304384]

約数ペア:

[(1, 217304384), (2, 108652192), (4, 54326096), (8, 27163048), (11, 19754944), (16, 13581524), (22, 9877472), (32, 6790762), (44, 4938736), (64, 3395381), (88, 2469368), (121, 1795904), (176, 1234684), (242, 897952), (352, 617342), (484, 448976), (704, 308671), (968, 224488), (1331, 163264), (1936, 112244), (2551, 85184), (2662, 81632), (3872, 56122), (5102, 42592), (5324, 40816), (7744, 28061), (10204, 21296), (10648, 20408)]