22471497

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 33745920

約数和(自身を除く): 11274423

約数列:

[1, 3, 9, 31, 93, 239, 279, 337, 717, 1011, 2151, 3033, 7409, 10447, 22227, 31341, 66681, 80543, 94023, 241629, 724887, 2496833, 7490499, 22471497]

約数ペア:

[(1, 22471497), (3, 7490499), (9, 2496833), (31, 724887), (93, 241629), (239, 94023), (279, 80543), (337, 66681), (717, 31341), (1011, 22227), (2151, 10447), (3033, 7409)]