22116429

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 11752371

約数列:

[1, 3, 9, 27, 71, 83, 139, 213, 249, 417, 639, 747, 1251, 1917, 2241, 3753, 5893, 9869, 11537, 17679, 29607, 34611, 53037, 88821, 103833, 159111, 266463, 311499, 819127, 2457381, 7372143, 22116429]

約数ペア:

[(1, 22116429), (3, 7372143), (9, 2457381), (27, 819127), (71, 311499), (83, 266463), (139, 159111), (213, 103833), (249, 88821), (417, 53037), (639, 34611), (747, 29607), (1251, 17679), (1917, 11537), (2241, 9869), (3753, 5893)]