2022657245

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^2\times {\mathrm{3583}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 2796724224

約数和(自身を除く): 774066979

約数列:

[1, 5, 7, 35, 127, 635, 889, 3583, 4445, 16129, 17915, 25081, 80645, 112903, 125405, 455041, 564515, 2275205, 3185287, 15926435, 57790207, 288951035, 404531449, 2022657245]

約数ペア:

[(1, 2022657245), (5, 404531449), (7, 288951035), (35, 57790207), (127, 15926435), (635, 3185287), (889, 2275205), (3583, 564515), (4445, 455041), (16129, 125405), (17915, 112903), (25081, 80645)]