22922721

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3623}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 35805120

約数和(自身を除く): 12882399

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 3623, 6327, 10869, 32607, 68837, 134051, 206511, 402153, 619533, 1206459, 2546969, 7640907, 22922721]

約数ペア:

[(1, 22922721), (3, 7640907), (9, 2546969), (19, 1206459), (37, 619533), (57, 402153), (111, 206511), (171, 134051), (333, 68837), (703, 32607), (2109, 10869), (3623, 6327)]