201622168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{3631}}^1$

素因数の和:4279

約数の個数: 32

約数和(自身を含む): 413176320

約数和(自身を除く): 211554152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 631, 1262, 2524, 3631, 5048, 6941, 7262, 13882, 14524, 27764, 29048, 39941, 55528, 79882, 159764, 319528, 2291161, 4582322, 9164644, 18329288, 25202771, 50405542, 100811084, 201622168]

約数ペア:

[(1, 201622168), (2, 100811084), (4, 50405542), (8, 25202771), (11, 18329288), (22, 9164644), (44, 4582322), (88, 2291161), (631, 319528), (1262, 159764), (2524, 79882), (3631, 55528), (5048, 39941), (6941, 29048), (7262, 27764), (13882, 14524)]