229697864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90007}}^1$

素因数の和:90053

約数の個数: 32

約数和(自身を含む): 486043200

約数和(自身を除く): 256345336

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 90007, 180014, 360028, 720056, 990077, 1980154, 2610203, 3960308, 5220406, 7920616, 10440812, 20881624, 28712233, 57424466, 114848932, 229697864]

約数ペア:

[(1, 229697864), (2, 114848932), (4, 57424466), (8, 28712233), (11, 20881624), (22, 10440812), (29, 7920616), (44, 5220406), (58, 3960308), (88, 2610203), (116, 1980154), (232, 990077), (319, 720056), (638, 360028), (1276, 180014), (2552, 90007)]