22908723

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 31422336

約数和(自身を除く): 8513613

約数列:

[1, 3, 43, 129, 257, 691, 771, 2073, 11051, 29713, 33153, 89139, 177587, 532761, 7636241, 22908723]

約数ペア:

[(1, 22908723), (3, 7636241), (43, 532761), (129, 177587), (257, 89139), (691, 33153), (771, 29713), (2073, 11051)]