220604736

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1652

約数の個数: 112

約数和(自身を含む): 646663680

約数和(自身を除く): 426058944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 132, 134, 176, 192, 201, 264, 268, 352, 402, 528, 536, 704, 737, 804, 1056, 1072, 1474, 1559, 1608, 2112, 2144, 2211, 2948, 3118, 3216, 4288, 4422, 4677, 5896, 6236, 6432, 8844, 9354, 11792, 12472, 12864, 17149, 17688, 18708, 23584, 24944, 34298, 35376, 37416, 47168, 49888, 51447, 68596, 70752, 74832, 99776, 102894, 104453, 137192, 141504, 149664, 205788, 208906, 274384, 299328, 313359, 411576, 417812, 548768, 626718, 823152, 835624, 1097536, 1148983, 1253436, 1646304, 1671248, 2297966, 2506872, 3292608, 3342496, 3446949, 4595932, 5013744, 6684992, 6893898, 9191864, 10027488, 13787796, 18383728, 20054976, 27575592, 36767456, 55151184, 73534912, 110302368, 220604736]

約数ペア:

[(1, 220604736), (2, 110302368), (3, 73534912), (4, 55151184), (6, 36767456), (8, 27575592), (11, 20054976), (12, 18383728), (16, 13787796), (22, 10027488), (24, 9191864), (32, 6893898), (33, 6684992), (44, 5013744), (48, 4595932), (64, 3446949), (66, 3342496), (67, 3292608), (88, 2506872), (96, 2297966), (132, 1671248), (134, 1646304), (176, 1253436), (192, 1148983), (201, 1097536), (264, 835624), (268, 823152), (352, 626718), (402, 548768), (528, 417812), (536, 411576), (704, 313359), (737, 299328), (804, 274384), (1056, 208906), (1072, 205788), (1474, 149664), (1559, 141504), (1608, 137192), (2112, 104453), (2144, 102894), (2211, 99776), (2948, 74832), (3118, 70752), (3216, 68596), (4288, 51447), (4422, 49888), (4677, 47168), (5896, 37416), (6236, 35376), (6432, 34298), (8844, 24944), (9354, 23584), (11792, 18708), (12472, 17688), (12864, 17149)]