22746249

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{7001}}^1$

素因数の和:7045

約数の個数: 18

約数和(自身を含む): 34680906

約数和(自身を除く): 11934657

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 7001, 21003, 63009, 133019, 399057, 1197171, 2527361, 7582083, 22746249]

約数ペア:

[(1, 22746249), (3, 7582083), (9, 2527361), (19, 1197171), (57, 399057), (171, 133019), (361, 63009), (1083, 21003), (3249, 7001)]