22073876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2521}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 42369600

約数和(自身を除く): 20295724

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 2521, 4378, 5042, 8756, 10084, 27731, 55462, 110924, 501679, 1003358, 2006716, 5518469, 11036938, 22073876]

約数ペア:

[(1, 22073876), (2, 11036938), (4, 5518469), (11, 2006716), (22, 1003358), (44, 501679), (199, 110924), (398, 55462), (796, 27731), (2189, 10084), (2521, 8756), (4378, 5042)]