2214630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 6284304

約数和(自身を除く): 4069674

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2237, 4474, 6711, 11185, 13422, 20133, 22370, 24607, 33555, 40266, 49214, 67110, 73821, 100665, 123035, 147642, 201330, 221463, 246070, 369105, 442926, 738210, 1107315, 2214630]

約数ペア:

[(1, 2214630), (2, 1107315), (3, 738210), (5, 442926), (6, 369105), (9, 246070), (10, 221463), (11, 201330), (15, 147642), (18, 123035), (22, 100665), (30, 73821), (33, 67110), (45, 49214), (55, 40266), (66, 33555), (90, 24607), (99, 22370), (110, 20133), (165, 13422), (198, 11185), (330, 6711), (495, 4474), (990, 2237)]