22293432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 72025200

約数和(自身を除く): 49731768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 71, 72, 84, 89, 98, 126, 142, 147, 168, 178, 196, 213, 252, 267, 284, 294, 356, 392, 426, 441, 497, 504, 534, 568, 588, 623, 639, 712, 801, 852, 882, 994, 1068, 1176, 1246, 1278, 1491, 1602, 1704, 1764, 1869, 1988, 2136, 2492, 2556, 2982, 3204, 3479, 3528, 3738, 3976, 4361, 4473, 4984, 5112, 5607, 5964, 6319, 6408, 6958, 7476, 8722, 8946, 10437, 11214, 11928, 12638, 13083, 13916, 14952, 17444, 17892, 18957, 20874, 22428, 25276, 26166, 27832, 31311, 34888, 35784, 37914, 39249, 41748, 44233, 44856, 50552, 52332, 56871, 62622, 75828, 78498, 83496, 88466, 104664, 113742, 125244, 132699, 151656, 156996, 176932, 227484, 250488, 265398, 309631, 313992, 353864, 398097, 454968, 530796, 619262, 796194, 928893, 1061592, 1238524, 1592388, 1857786, 2477048, 2786679, 3184776, 3715572, 5573358, 7431144, 11146716, 22293432]

約数ペア:

[(1, 22293432), (2, 11146716), (3, 7431144), (4, 5573358), (6, 3715572), (7, 3184776), (8, 2786679), (9, 2477048), (12, 1857786), (14, 1592388), (18, 1238524), (21, 1061592), (24, 928893), (28, 796194), (36, 619262), (42, 530796), (49, 454968), (56, 398097), (63, 353864), (71, 313992), (72, 309631), (84, 265398), (89, 250488), (98, 227484), (126, 176932), (142, 156996), (147, 151656), (168, 132699), (178, 125244), (196, 113742), (213, 104664), (252, 88466), (267, 83496), (284, 78498), (294, 75828), (356, 62622), (392, 56871), (426, 52332), (441, 50552), (497, 44856), (504, 44233), (534, 41748), (568, 39249), (588, 37914), (623, 35784), (639, 34888), (712, 31311), (801, 27832), (852, 26166), (882, 25276), (994, 22428), (1068, 20874), (1176, 18957), (1246, 17892), (1278, 17444), (1491, 14952), (1602, 13916), (1704, 13083), (1764, 12638), (1869, 11928), (1988, 11214), (2136, 10437), (2492, 8946), (2556, 8722), (2982, 7476), (3204, 6958), (3479, 6408), (3528, 6319), (3738, 5964), (3976, 5607), (4361, 5112), (4473, 4984)]