22067769

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 30627072

約数和(自身を除く): 8559303

約数列:

[1, 3, 47, 53, 141, 159, 2491, 2953, 7473, 8859, 138791, 156509, 416373, 469527, 7355923, 22067769]

約数ペア:

[(1, 22067769), (3, 7355923), (47, 469527), (53, 416373), (141, 156509), (159, 138791), (2491, 8859), (2953, 7473)]