22560417

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 37464960

約数和(自身を除く): 14904543

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 2053, 3663, 6159, 10989, 18477, 22583, 55431, 67749, 75961, 203247, 227883, 609741, 683649, 835571, 2050947, 2506713, 7520139, 22560417]

約数ペア:

[(1, 22560417), (3, 7520139), (9, 2506713), (11, 2050947), (27, 835571), (33, 683649), (37, 609741), (99, 227883), (111, 203247), (297, 75961), (333, 67749), (407, 55431), (999, 22583), (1221, 18477), (2053, 10989), (3663, 6159)]