2222055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 4265352

約数和(自身を除く): 2043297

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 495, 603, 737, 1005, 2211, 3015, 3685, 4489, 6633, 11055, 13467, 22445, 33165, 40401, 49379, 67335, 148137, 202005, 246895, 444411, 740685, 2222055]

約数ペア:

[(1, 2222055), (3, 740685), (5, 444411), (9, 246895), (11, 202005), (15, 148137), (33, 67335), (45, 49379), (55, 40401), (67, 33165), (99, 22445), (165, 13467), (201, 11055), (335, 6633), (495, 4489), (603, 3685), (737, 3015), (1005, 2211)]