21682404

素因数分解:

$2^2\times 3^5\times {\mathrm{22307}}^1$

素因数の和:22326

約数の個数: 36

約数和(自身を含む): 56840784

約数和(自身を除く): 35158380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 22307, 44614, 66921, 89228, 133842, 200763, 267684, 401526, 602289, 803052, 1204578, 1806867, 2409156, 3613734, 5420601, 7227468, 10841202, 21682404]

約数ペア:

[(1, 21682404), (2, 10841202), (3, 7227468), (4, 5420601), (6, 3613734), (9, 2409156), (12, 1806867), (18, 1204578), (27, 803052), (36, 602289), (54, 401526), (81, 267684), (108, 200763), (162, 133842), (243, 89228), (324, 66921), (486, 44614), (972, 22307)]