224071731

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33599}}^1$

素因数の和:33640

約数の個数: 32

約数和(自身を含む): 376320000

約数和(自身を除く): 152248269

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 33599, 100797, 302391, 436787, 638381, 907173, 1310361, 1915143, 3931083, 5745429, 8298953, 11793249, 17236287, 24896859, 74690577, 224071731]

約数ペア:

[(1, 224071731), (3, 74690577), (9, 24896859), (13, 17236287), (19, 11793249), (27, 8298953), (39, 5745429), (57, 3931083), (117, 1915143), (171, 1310361), (247, 907173), (351, 638381), (513, 436787), (741, 302391), (2223, 100797), (6669, 33599)]