22378239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11287

約数の個数: 24

約数和(自身を含む): 36861552

約数和(自身を除く): 14483313

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 11251, 33753, 101259, 146263, 191267, 438789, 573801, 1316367, 1721403, 2486471, 7459413, 22378239]

約数ペア:

[(1, 22378239), (3, 7459413), (9, 2486471), (13, 1721403), (17, 1316367), (39, 573801), (51, 438789), (117, 191267), (153, 146263), (221, 101259), (663, 33753), (1989, 11251)]