222606784

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 487192320

約数和(自身を除く): 264585536

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 53, 58, 62, 64, 73, 106, 116, 124, 146, 212, 232, 248, 292, 424, 464, 496, 584, 848, 899, 928, 992, 1168, 1537, 1643, 1696, 1798, 1856, 1984, 2117, 2263, 2336, 3074, 3286, 3392, 3596, 3869, 4234, 4526, 4672, 6148, 6572, 7192, 7738, 8468, 9052, 12296, 13144, 14384, 15476, 16936, 18104, 24592, 26288, 28768, 30952, 33872, 36208, 47647, 49184, 52576, 57536, 61904, 65627, 67744, 72416, 95294, 98368, 105152, 112201, 119939, 123808, 131254, 135488, 144832, 190588, 224402, 239878, 247616, 262508, 381176, 448804, 479756, 525016, 762352, 897608, 959512, 1050032, 1524704, 1795216, 1919024, 2100064, 3049408, 3478231, 3590432, 3838048, 4200128, 6956462, 7180864, 7676096, 13912924, 27825848, 55651696, 111303392, 222606784]

約数ペア:

[(1, 222606784), (2, 111303392), (4, 55651696), (8, 27825848), (16, 13912924), (29, 7676096), (31, 7180864), (32, 6956462), (53, 4200128), (58, 3838048), (62, 3590432), (64, 3478231), (73, 3049408), (106, 2100064), (116, 1919024), (124, 1795216), (146, 1524704), (212, 1050032), (232, 959512), (248, 897608), (292, 762352), (424, 525016), (464, 479756), (496, 448804), (584, 381176), (848, 262508), (899, 247616), (928, 239878), (992, 224402), (1168, 190588), (1537, 144832), (1643, 135488), (1696, 131254), (1798, 123808), (1856, 119939), (1984, 112201), (2117, 105152), (2263, 98368), (2336, 95294), (3074, 72416), (3286, 67744), (3392, 65627), (3596, 61904), (3869, 57536), (4234, 52576), (4526, 49184), (4672, 47647), (6148, 36208), (6572, 33872), (7192, 30952), (7738, 28768), (8468, 26288), (9052, 24592), (12296, 18104), (13144, 16936), (14384, 15476)]