22247119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 24468480

約数和(自身を除く): 2221361

約数列:

[1, 19, 31, 107, 353, 589, 2033, 3317, 6707, 10943, 37771, 63023, 207917, 717649, 1170901, 22247119]

約数ペア:

[(1, 22247119), (19, 1170901), (31, 717649), (107, 207917), (353, 63023), (589, 37771), (2033, 10943), (3317, 6707)]