22340115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{70921}}^1$

素因数の和:70939

約数の個数: 24

約数和(自身を含む): 44255328

約数和(自身を除く): 21915213

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 70921, 212763, 354605, 496447, 638289, 1063815, 1489341, 2482235, 3191445, 4468023, 7446705, 22340115]

約数ペア:

[(1, 22340115), (3, 7446705), (5, 4468023), (7, 3191445), (9, 2482235), (15, 1489341), (21, 1063815), (35, 638289), (45, 496447), (63, 354605), (105, 212763), (315, 70921)]