22873437

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 34234200

約数和(自身を除く): 11360763

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 461, 1341, 1383, 4149, 5513, 16539, 17057, 49617, 51171, 68689, 153513, 206067, 618201, 2541493, 7624479, 22873437]

約数ペア:

[(1, 22873437), (3, 7624479), (9, 2541493), (37, 618201), (111, 206067), (149, 153513), (333, 68689), (447, 51171), (461, 49617), (1341, 17057), (1383, 16539), (4149, 5513)]