22150827

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 35864400

約数和(自身を除く): 13713573

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 389, 513, 703, 999, 1167, 1539, 2109, 2997, 3501, 6327, 7391, 10503, 14393, 18981, 22173, 31509, 43179, 56943, 66519, 129537, 199557, 273467, 388611, 598671, 820401, 1165833, 2461203, 7383609, 22150827]

約数ペア:

[(1, 22150827), (3, 7383609), (9, 2461203), (19, 1165833), (27, 820401), (37, 598671), (57, 388611), (81, 273467), (111, 199557), (171, 129537), (333, 66519), (389, 56943), (513, 43179), (703, 31509), (999, 22173), (1167, 18981), (1539, 14393), (2109, 10503), (2997, 7391), (3501, 6327)]