22471450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26437}}^1$

素因数の和:26466

約数の個数: 24

約数和(自身を含む): 44257212

約数和(自身を除く): 21785762

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 26437, 52874, 132185, 264370, 449429, 660925, 898858, 1321850, 2247145, 4494290, 11235725, 22471450]

約数ペア:

[(1, 22471450), (2, 11235725), (5, 4494290), (10, 2247145), (17, 1321850), (25, 898858), (34, 660925), (50, 449429), (85, 264370), (170, 132185), (425, 52874), (850, 26437)]