22497819

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 30789120

約数和(自身を除く): 8291301

約数列:

[1, 3, 47, 141, 379, 421, 1137, 1263, 17813, 19787, 53439, 59361, 159559, 478677, 7499273, 22497819]

約数ペア:

[(1, 22497819), (3, 7499273), (47, 478677), (141, 159559), (379, 59361), (421, 53439), (1137, 19787), (1263, 17813)]