22151286

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{1319}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 27269514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1319, 1866, 2638, 2799, 3957, 5598, 7914, 8397, 11871, 16794, 23742, 35613, 71226, 410209, 820418, 1230627, 2461254, 3691881, 7383762, 11075643, 22151286]

約数ペア:

[(1, 22151286), (2, 11075643), (3, 7383762), (6, 3691881), (9, 2461254), (18, 1230627), (27, 820418), (54, 410209), (311, 71226), (622, 35613), (933, 23742), (1319, 16794), (1866, 11871), (2638, 8397), (2799, 7914), (3957, 5598)]