22890751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 25669728

約数和(自身を除く): 2778977

約数列:

[1, 13, 41, 67, 533, 641, 871, 2747, 8333, 26281, 35711, 42947, 341653, 558311, 1760827, 22890751]

約数ペア:

[(1, 22890751), (13, 1760827), (41, 558311), (67, 341653), (533, 42947), (641, 35711), (871, 26281), (2747, 8333)]