222599008

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{27067}}^1$

素因数の和:27334

約数の個数: 24

約数和(自身を含む): 439963272

約数和(自身を除く): 217364264

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 27067, 54134, 108268, 216536, 433072, 866144, 6956219, 13912438, 27824876, 55649752, 111299504, 222599008]

約数ペア:

[(1, 222599008), (2, 111299504), (4, 55649752), (8, 27824876), (16, 13912438), (32, 6956219), (257, 866144), (514, 433072), (1028, 216536), (2056, 108268), (4112, 54134), (8224, 27067)]