22480128

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:920

約数の個数: 108

約数和(自身を含む): 70787808

約数和(自身を除く): 48307680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 887, 1056, 1152, 1408, 1584, 1774, 2112, 2304, 2661, 2816, 3168, 3548, 4224, 5322, 6336, 7096, 7983, 8448, 9757, 10644, 12672, 14192, 15966, 19514, 21288, 25344, 28384, 29271, 31932, 39028, 42576, 56768, 58542, 63864, 78056, 85152, 87813, 113536, 117084, 127728, 156112, 170304, 175626, 227072, 234168, 255456, 312224, 340608, 351252, 468336, 510912, 624448, 681216, 702504, 936672, 1021824, 1248896, 1405008, 1873344, 2043648, 2497792, 2810016, 3746688, 5620032, 7493376, 11240064, 22480128]

約数ペア:

[(1, 22480128), (2, 11240064), (3, 7493376), (4, 5620032), (6, 3746688), (8, 2810016), (9, 2497792), (11, 2043648), (12, 1873344), (16, 1405008), (18, 1248896), (22, 1021824), (24, 936672), (32, 702504), (33, 681216), (36, 624448), (44, 510912), (48, 468336), (64, 351252), (66, 340608), (72, 312224), (88, 255456), (96, 234168), (99, 227072), (128, 175626), (132, 170304), (144, 156112), (176, 127728), (192, 117084), (198, 113536), (256, 87813), (264, 85152), (288, 78056), (352, 63864), (384, 58542), (396, 56768), (528, 42576), (576, 39028), (704, 31932), (768, 29271), (792, 28384), (887, 25344), (1056, 21288), (1152, 19514), (1408, 15966), (1584, 14192), (1774, 12672), (2112, 10644), (2304, 9757), (2661, 8448), (2816, 7983), (3168, 7096), (3548, 6336), (4224, 5322)]