22144940

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3779}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 46675440

約数和(自身を除く): 24530500

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 3779, 5860, 7558, 15116, 18895, 37790, 75580, 1107247, 2214494, 4428988, 5536235, 11072470, 22144940]

約数ペア:

[(1, 22144940), (2, 11072470), (4, 5536235), (5, 4428988), (10, 2214494), (20, 1107247), (293, 75580), (586, 37790), (1172, 18895), (1465, 15116), (2930, 7558), (3779, 5860)]