22473333

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{6917}}^1$

素因数の和:6961

約数の個数: 18

約数和(自身を含む): 34264854

約数和(自身を除く): 11791521

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 6917, 20751, 62253, 131423, 394269, 1182807, 2497037, 7491111, 22473333]

約数ペア:

[(1, 22473333), (3, 7491111), (9, 2497037), (19, 1182807), (57, 394269), (171, 131423), (361, 62253), (1083, 20751), (3249, 6917)]