2202057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 3931200

約数和(自身を除く): 1729143

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 59, 87, 99, 117, 143, 177, 261, 319, 377, 429, 531, 649, 767, 957, 1131, 1287, 1711, 1947, 2301, 2871, 3393, 4147, 5133, 5841, 6903, 8437, 12441, 15399, 18821, 22243, 25311, 37323, 56463, 66729, 75933, 169389, 200187, 244673, 734019, 2202057]

約数ペア:

[(1, 2202057), (3, 734019), (9, 244673), (11, 200187), (13, 169389), (29, 75933), (33, 66729), (39, 56463), (59, 37323), (87, 25311), (99, 22243), (117, 18821), (143, 15399), (177, 12441), (261, 8437), (319, 6903), (377, 5841), (429, 5133), (531, 4147), (649, 3393), (767, 2871), (957, 2301), (1131, 1947), (1287, 1711)]