22854474

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2072

約数の個数: 40

約数和(自身を含む): 51958368

約数和(自身を除く): 29103894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 1987, 3834, 3974, 5751, 5961, 11502, 11922, 17883, 35766, 53649, 107298, 141077, 160947, 282154, 321894, 423231, 846462, 1269693, 2539386, 3809079, 7618158, 11427237, 22854474]

約数ペア:

[(1, 22854474), (2, 11427237), (3, 7618158), (6, 3809079), (9, 2539386), (18, 1269693), (27, 846462), (54, 423231), (71, 321894), (81, 282154), (142, 160947), (162, 141077), (213, 107298), (426, 53649), (639, 35766), (1278, 17883), (1917, 11922), (1987, 11502), (3834, 5961), (3974, 5751)]