22153016

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{10529}}^1$

素因数の和:10798

約数の個数: 16

約数和(自身を含む): 41698800

約数和(自身を除く): 19545784

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 10529, 21058, 42116, 84232, 2769127, 5538254, 11076508, 22153016]

約数ペア:

[(1, 22153016), (2, 11076508), (4, 5538254), (8, 2769127), (263, 84232), (526, 42116), (1052, 21058), (2104, 10529)]