222150912

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2239

約数の個数: 72

約数和(自身を含む): 595785120

約数和(自身を除く): 373634208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 2081, 2224, 3336, 4162, 4448, 6243, 6672, 8324, 8896, 12486, 13344, 16648, 17792, 24972, 26688, 33296, 35584, 49944, 53376, 66592, 99888, 106752, 133184, 199776, 266368, 289259, 399552, 532736, 578518, 799104, 867777, 1157036, 1598208, 1735554, 2314072, 3471108, 4628144, 6942216, 9256288, 13884432, 18512576, 27768864, 37025152, 55537728, 74050304, 111075456, 222150912]

約数ペア:

[(1, 222150912), (2, 111075456), (3, 74050304), (4, 55537728), (6, 37025152), (8, 27768864), (12, 18512576), (16, 13884432), (24, 9256288), (32, 6942216), (48, 4628144), (64, 3471108), (96, 2314072), (128, 1735554), (139, 1598208), (192, 1157036), (256, 867777), (278, 799104), (384, 578518), (417, 532736), (556, 399552), (768, 289259), (834, 266368), (1112, 199776), (1668, 133184), (2081, 106752), (2224, 99888), (3336, 66592), (4162, 53376), (4448, 49944), (6243, 35584), (6672, 33296), (8324, 26688), (8896, 24972), (12486, 17792), (13344, 16648)]