22274945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 11787391

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1231, 1645, 2585, 3619, 6155, 8617, 13541, 18095, 43085, 57857, 67705, 94787, 289285, 404999, 473935, 636427, 2024995, 3182135, 4454989, 22274945]

約数ペア:

[(1, 22274945), (5, 4454989), (7, 3182135), (11, 2024995), (35, 636427), (47, 473935), (55, 404999), (77, 289285), (235, 94787), (329, 67705), (385, 57857), (517, 43085), (1231, 18095), (1645, 13541), (2585, 8617), (3619, 6155)]