22160877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 32845824

約数和(自身を除く): 10684947

約数列:

[1, 3, 17, 31, 51, 93, 107, 131, 321, 393, 527, 1581, 1819, 2227, 3317, 4061, 5457, 6681, 9951, 12183, 14017, 42051, 56389, 69037, 169167, 207111, 238289, 434527, 714867, 1303581, 7386959, 22160877]

約数ペア:

[(1, 22160877), (3, 7386959), (17, 1303581), (31, 714867), (51, 434527), (93, 238289), (107, 207111), (131, 169167), (321, 69037), (393, 56389), (527, 42051), (1581, 14017), (1819, 12183), (2227, 9951), (3317, 6681), (4061, 5457)]