21934607

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 24883200

約数和(自身を除く): 2948593

約数列:

[1, 17, 19, 59, 323, 1003, 1121, 1151, 19057, 19567, 21869, 67909, 371773, 1154453, 1290271, 21934607]

約数ペア:

[(1, 21934607), (17, 1290271), (19, 1154453), (59, 371773), (323, 67909), (1003, 21869), (1121, 19567), (1151, 19057)]