22205556

素因数分解:

$2^2\times 3^3\times {\mathrm{205607}}^1$

素因数の和:205620

約数の個数: 24

約数和(自身を含む): 57570240

約数和(自身を除く): 35364684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 205607, 411214, 616821, 822428, 1233642, 1850463, 2467284, 3700926, 5551389, 7401852, 11102778, 22205556]

約数ペア:

[(1, 22205556), (2, 11102778), (3, 7401852), (4, 5551389), (6, 3700926), (9, 2467284), (12, 1850463), (18, 1233642), (27, 822428), (36, 616821), (54, 411214), (108, 205607)]