22072204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71663}}^1$

素因数の和:71685

約数の個数: 24

約数和(自身を含む): 48158208

約数和(自身を除く): 26086004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 71663, 143326, 286652, 501641, 788293, 1003282, 1576586, 2006564, 3153172, 5518051, 11036102, 22072204]

約数ペア:

[(1, 22072204), (2, 11036102), (4, 5518051), (7, 3153172), (11, 2006564), (14, 1576586), (22, 1003282), (28, 788293), (44, 501641), (77, 286652), (154, 143326), (308, 71663)]