227223810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229519}}^1$

素因数の和:229543

約数の個数: 48

約数和(自身を含む): 644492160

約数和(自身を除く): 417268350

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, 229519, 459038, 688557, 1147595, 1377114, 2065671, 2295190, 2524709, 3442785, 4131342, 5049418, 6885570, 7574127, 10328355, 12623545, 15148254, 20656710, 22722381, 25247090, 37870635, 45444762, 75741270, 113611905, 227223810]

約数ペア:

[(1, 227223810), (2, 113611905), (3, 75741270), (5, 45444762), (6, 37870635), (9, 25247090), (10, 22722381), (11, 20656710), (15, 15148254), (18, 12623545), (22, 10328355), (30, 7574127), (33, 6885570), (45, 5049418), (55, 4131342), (66, 3442785), (90, 2524709), (99, 2295190), (110, 2065671), (165, 1377114), (198, 1147595), (330, 688557), (495, 459038), (990, 229519)]