221522112

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{54941}}^1$

素因数の和:54966

約数の個数: 84

約数和(自身を含む): 725673936

約数和(自身を除く): 504151824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 54941, 109882, 164823, 219764, 329646, 384587, 439528, 494469, 659292, 769174, 879056, 988938, 1153761, 1318584, 1538348, 1758112, 1977876, 2307522, 2637168, 3076696, 3461283, 3516224, 3955752, 4615044, 5274336, 6153392, 6922566, 7911504, 9230088, 10548672, 12306784, 13845132, 15823008, 18460176, 24613568, 27690264, 31646016, 36920352, 55380528, 73840704, 110761056, 221522112]

約数ペア:

[(1, 221522112), (2, 110761056), (3, 73840704), (4, 55380528), (6, 36920352), (7, 31646016), (8, 27690264), (9, 24613568), (12, 18460176), (14, 15823008), (16, 13845132), (18, 12306784), (21, 10548672), (24, 9230088), (28, 7911504), (32, 6922566), (36, 6153392), (42, 5274336), (48, 4615044), (56, 3955752), (63, 3516224), (64, 3461283), (72, 3076696), (84, 2637168), (96, 2307522), (112, 1977876), (126, 1758112), (144, 1538348), (168, 1318584), (192, 1153761), (224, 988938), (252, 879056), (288, 769174), (336, 659292), (448, 494469), (504, 439528), (576, 384587), (672, 329646), (1008, 219764), (1344, 164823), (2016, 109882), (4032, 54941)]