22129848

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 69521760

約数和(自身を除く): 47391912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 71, 72, 74, 78, 81, 104, 108, 111, 117, 142, 148, 156, 162, 213, 216, 222, 234, 284, 296, 312, 324, 333, 351, 426, 444, 468, 481, 568, 639, 648, 666, 702, 852, 888, 923, 936, 962, 999, 1053, 1278, 1332, 1404, 1443, 1704, 1846, 1917, 1924, 1998, 2106, 2556, 2627, 2664, 2769, 2808, 2886, 2997, 3692, 3834, 3848, 3996, 4212, 4329, 5112, 5254, 5538, 5751, 5772, 5994, 7384, 7668, 7881, 7992, 8307, 8424, 8658, 10508, 11076, 11502, 11544, 11988, 12987, 15336, 15762, 16614, 17316, 21016, 22152, 23004, 23643, 23976, 24921, 25974, 31524, 33228, 34151, 34632, 38961, 46008, 47286, 49842, 51948, 63048, 66456, 68302, 70929, 74763, 77922, 94572, 99684, 102453, 103896, 136604, 141858, 149526, 155844, 189144, 199368, 204906, 212787, 273208, 283716, 299052, 307359, 311688, 409812, 425574, 567432, 598104, 614718, 819624, 851148, 922077, 1229436, 1702296, 1844154, 2458872, 2766231, 3688308, 5532462, 7376616, 11064924, 22129848]

約数ペア:

[(1, 22129848), (2, 11064924), (3, 7376616), (4, 5532462), (6, 3688308), (8, 2766231), (9, 2458872), (12, 1844154), (13, 1702296), (18, 1229436), (24, 922077), (26, 851148), (27, 819624), (36, 614718), (37, 598104), (39, 567432), (52, 425574), (54, 409812), (71, 311688), (72, 307359), (74, 299052), (78, 283716), (81, 273208), (104, 212787), (108, 204906), (111, 199368), (117, 189144), (142, 155844), (148, 149526), (156, 141858), (162, 136604), (213, 103896), (216, 102453), (222, 99684), (234, 94572), (284, 77922), (296, 74763), (312, 70929), (324, 68302), (333, 66456), (351, 63048), (426, 51948), (444, 49842), (468, 47286), (481, 46008), (568, 38961), (639, 34632), (648, 34151), (666, 33228), (702, 31524), (852, 25974), (888, 24921), (923, 23976), (936, 23643), (962, 23004), (999, 22152), (1053, 21016), (1278, 17316), (1332, 16614), (1404, 15762), (1443, 15336), (1704, 12987), (1846, 11988), (1917, 11544), (1924, 11502), (1998, 11076), (2106, 10508), (2556, 8658), (2627, 8424), (2664, 8307), (2769, 7992), (2808, 7881), (2886, 7668), (2997, 7384), (3692, 5994), (3834, 5772), (3848, 5751), (3996, 5538), (4212, 5254), (4329, 5112)]