22694949

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 37702080

約数和(自身を除く): 15007131

約数列:

[1, 3, 9, 17, 19, 37, 51, 57, 111, 153, 171, 211, 323, 333, 629, 633, 703, 969, 1887, 1899, 2109, 2907, 3587, 4009, 5661, 6327, 7807, 10761, 11951, 12027, 23421, 32283, 35853, 36081, 68153, 70263, 107559, 132719, 148333, 204459, 398157, 444999, 613377, 1194471, 1334997, 2521661, 7564983, 22694949]

約数ペア:

[(1, 22694949), (3, 7564983), (9, 2521661), (17, 1334997), (19, 1194471), (37, 613377), (51, 444999), (57, 398157), (111, 204459), (153, 148333), (171, 132719), (211, 107559), (323, 70263), (333, 68153), (629, 36081), (633, 35853), (703, 32283), (969, 23421), (1887, 12027), (1899, 11951), (2109, 10761), (2907, 7807), (3587, 6327), (4009, 5661)]