22048389

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 36247680

約数和(自身を除く): 14199291

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1217, 1647, 2013, 3651, 6039, 10953, 13387, 18117, 32859, 40161, 74237, 120483, 222711, 361449, 668133, 816607, 2004399, 2449821, 7349463, 22048389]

約数ペア:

[(1, 22048389), (3, 7349463), (9, 2449821), (11, 2004399), (27, 816607), (33, 668133), (61, 361449), (99, 222711), (183, 120483), (297, 74237), (549, 40161), (671, 32859), (1217, 18117), (1647, 13387), (2013, 10953), (3651, 6039)]