223868150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37003}}^1$

素因数の和:37037

約数の個数: 36

約数和(自身を含む): 457702476

約数和(自身を除く): 233834326

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 37003, 74006, 185015, 370030, 407033, 814066, 925075, 1850150, 2035165, 4070330, 4477363, 8954726, 10175825, 20351650, 22386815, 44773630, 111934075, 223868150]

約数ペア:

[(1, 223868150), (2, 111934075), (5, 44773630), (10, 22386815), (11, 20351650), (22, 10175825), (25, 8954726), (50, 4477363), (55, 4070330), (110, 2035165), (121, 1850150), (242, 925075), (275, 814066), (550, 407033), (605, 370030), (1210, 185015), (3025, 74006), (6050, 37003)]