22972671

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 34382400

約数和(自身を除く): 11409729

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 463, 1341, 1389, 4167, 5513, 16539, 17131, 49617, 51393, 68987, 154179, 206961, 620883, 2552519, 7657557, 22972671]

約数ペア:

[(1, 22972671), (3, 7657557), (9, 2552519), (37, 620883), (111, 206961), (149, 154179), (333, 68987), (447, 51393), (463, 49617), (1341, 17131), (1389, 16539), (4167, 5513)]