222019983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{9739}}^1$

素因数の和:9911

約数の個数: 24

約数和(自身を含む): 341874000

約数和(自身を除く): 119854017

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 7599, 9739, 22797, 29217, 87651, 165563, 496689, 1451111, 1490067, 4353333, 13059999, 24668887, 74006661, 222019983]

約数ペア:

[(1, 222019983), (3, 74006661), (9, 24668887), (17, 13059999), (51, 4353333), (149, 1490067), (153, 1451111), (447, 496689), (1341, 165563), (2533, 87651), (7599, 29217), (9739, 22797)]