22791208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{258991}}^1$

素因数の和:259008

約数の個数: 16

約数和(自身を含む): 46618560

約数和(自身を除く): 23827352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 258991, 517982, 1035964, 2071928, 2848901, 5697802, 11395604, 22791208]

約数ペア:

[(1, 22791208), (2, 11395604), (4, 5697802), (8, 2848901), (11, 2071928), (22, 1035964), (44, 517982), (88, 258991)]