22189842

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2521}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 49632960

約数和(自身を除く): 27443118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2521, 2934, 4401, 5042, 7563, 8802, 15126, 22689, 45378, 68067, 136134, 410923, 821846, 1232769, 2465538, 3698307, 7396614, 11094921, 22189842]

約数ペア:

[(1, 22189842), (2, 11094921), (3, 7396614), (6, 3698307), (9, 2465538), (18, 1232769), (27, 821846), (54, 410923), (163, 136134), (326, 68067), (489, 45378), (978, 22689), (1467, 15126), (2521, 8802), (2934, 7563), (4401, 5042)]