22146858

素因数分解:

$2^1\times 3^4\times {\mathrm{136709}}^1$

素因数の和:136723

約数の個数: 20

約数和(自身を含む): 49625730

約数和(自身を除く): 27478872

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 136709, 273418, 410127, 820254, 1230381, 2460762, 3691143, 7382286, 11073429, 22146858]

約数ペア:

[(1, 22146858), (2, 11073429), (3, 7382286), (6, 3691143), (9, 2460762), (18, 1230381), (27, 820254), (54, 410127), (81, 273418), (162, 136709)]