2225369547

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{765521}}^1$

素因数の和:765563

約数の個数: 24

約数和(自身を含む): 3582642960

約数和(自身を除く): 1357273413

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 765521, 2296563, 6889689, 13013857, 14544899, 39041571, 43634697, 117124713, 130904091, 247263283, 741789849, 2225369547]

約数ペア:

[(1, 2225369547), (3, 741789849), (9, 247263283), (17, 130904091), (19, 117124713), (51, 43634697), (57, 39041571), (153, 14544899), (171, 13013857), (323, 6889689), (969, 2296563), (2907, 765521)]