20228799184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{217271}}^1$

素因数の和:217336

約数の個数: 60

約数和(自身を含む): 44696326752

約数和(自身を除く): 24467527568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 529, 1012, 1058, 2024, 2116, 4048, 4232, 5819, 8464, 11638, 23276, 46552, 93104, 217271, 434542, 869084, 1738168, 2389981, 3476336, 4779962, 4997233, 9559924, 9994466, 19119848, 19988932, 38239696, 39977864, 54969563, 79955728, 109939126, 114936359, 219878252, 229872718, 439756504, 459745436, 879513008, 919490872, 1264299949, 1838981744, 2528599898, 5057199796, 10114399592, 20228799184]

約数ペア:

[(1, 20228799184), (2, 10114399592), (4, 5057199796), (8, 2528599898), (11, 1838981744), (16, 1264299949), (22, 919490872), (23, 879513008), (44, 459745436), (46, 439756504), (88, 229872718), (92, 219878252), (176, 114936359), (184, 109939126), (253, 79955728), (368, 54969563), (506, 39977864), (529, 38239696), (1012, 19988932), (1058, 19119848), (2024, 9994466), (2116, 9559924), (4048, 4997233), (4232, 4779962), (5819, 3476336), (8464, 2389981), (11638, 1738168), (23276, 869084), (46552, 434542), (93104, 217271)]