22312829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 29804544

約数和(自身を除く): 7491715

約数列:

[1, 7, 11, 23, 43, 77, 161, 253, 293, 301, 473, 989, 1771, 2051, 3223, 3311, 6739, 6923, 10879, 12599, 22561, 47173, 74129, 76153, 88193, 138589, 289777, 518903, 970123, 2028439, 3187547, 22312829]

約数ペア:

[(1, 22312829), (7, 3187547), (11, 2028439), (23, 970123), (43, 518903), (77, 289777), (161, 138589), (253, 88193), (293, 76153), (301, 74129), (473, 47173), (989, 22561), (1771, 12599), (2051, 10879), (3223, 6923), (3311, 6739)]