22197045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 16510155

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1279, 1335, 3471, 3837, 5785, 6395, 16627, 17355, 19185, 49881, 83135, 113831, 249405, 341493, 569155, 1479803, 1707465, 4439409, 7399015, 22197045]

約数ペア:

[(1, 22197045), (3, 7399015), (5, 4439409), (13, 1707465), (15, 1479803), (39, 569155), (65, 341493), (89, 249405), (195, 113831), (267, 83135), (445, 49881), (1157, 19185), (1279, 17355), (1335, 16627), (3471, 6395), (3837, 5785)]