22030947

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{7351}}^1$

素因数の和:7400

約数の個数: 20

約数和(自身を含む): 33804496

約数和(自身を除く): 11773549

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 7351, 22053, 66159, 198477, 271987, 595431, 815961, 2447883, 7343649, 22030947]

約数ペア:

[(1, 22030947), (3, 7343649), (9, 2447883), (27, 815961), (37, 595431), (81, 271987), (111, 198477), (333, 66159), (999, 22053), (2997, 7351)]