22119328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 55738368

約数和(自身を除く): 33619040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 191, 224, 308, 329, 352, 376, 382, 517, 616, 658, 752, 764, 1034, 1232, 1316, 1337, 1504, 1528, 2068, 2101, 2464, 2632, 2674, 3056, 3619, 4136, 4202, 5264, 5348, 6112, 7238, 8272, 8404, 8977, 10528, 10696, 14476, 14707, 16544, 16808, 17954, 21392, 28952, 29414, 33616, 35908, 42784, 57904, 58828, 62839, 67232, 71816, 98747, 115808, 117656, 125678, 143632, 197494, 235312, 251356, 287264, 394988, 470624, 502712, 691229, 789976, 1005424, 1382458, 1579952, 2010848, 2764916, 3159904, 5529832, 11059664, 22119328]

約数ペア:

[(1, 22119328), (2, 11059664), (4, 5529832), (7, 3159904), (8, 2764916), (11, 2010848), (14, 1579952), (16, 1382458), (22, 1005424), (28, 789976), (32, 691229), (44, 502712), (47, 470624), (56, 394988), (77, 287264), (88, 251356), (94, 235312), (112, 197494), (154, 143632), (176, 125678), (188, 117656), (191, 115808), (224, 98747), (308, 71816), (329, 67232), (352, 62839), (376, 58828), (382, 57904), (517, 42784), (616, 35908), (658, 33616), (752, 29414), (764, 28952), (1034, 21392), (1232, 17954), (1316, 16808), (1337, 16544), (1504, 14707), (1528, 14476), (2068, 10696), (2101, 10528), (2464, 8977), (2632, 8404), (2674, 8272), (3056, 7238), (3619, 6112), (4136, 5348), (4202, 5264)]