229296914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 442755072

約数和(自身を除く): 213458158

約数列:

[1, 2, 7, 11, 14, 22, 67, 71, 77, 134, 142, 154, 313, 469, 497, 626, 737, 781, 938, 994, 1474, 1562, 2191, 3443, 4382, 4757, 5159, 5467, 6886, 9514, 10318, 10934, 20971, 22223, 24101, 33299, 41942, 44446, 48202, 52327, 66598, 104654, 146797, 155561, 230681, 244453, 293594, 311122, 366289, 461362, 488906, 732578, 1488941, 1614767, 1711171, 2977882, 3229534, 3422342, 10422587, 16378351, 20845174, 32756702, 114648457, 229296914]

約数ペア:

[(1, 229296914), (2, 114648457), (7, 32756702), (11, 20845174), (14, 16378351), (22, 10422587), (67, 3422342), (71, 3229534), (77, 2977882), (134, 1711171), (142, 1614767), (154, 1488941), (313, 732578), (469, 488906), (497, 461362), (626, 366289), (737, 311122), (781, 293594), (938, 244453), (994, 230681), (1474, 155561), (1562, 146797), (2191, 104654), (3443, 66598), (4382, 52327), (4757, 48202), (5159, 44446), (5467, 41942), (6886, 33299), (9514, 24101), (10318, 22223), (10934, 20971)]