22338470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 50996736

約数和(自身を除く): 28658266

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 134, 154, 335, 385, 433, 469, 670, 737, 770, 866, 938, 1474, 2165, 2345, 3031, 3685, 4330, 4690, 4763, 5159, 6062, 7370, 9526, 10318, 15155, 23815, 25795, 29011, 30310, 33341, 47630, 51590, 58022, 66682, 145055, 166705, 203077, 290110, 319121, 333410, 406154, 638242, 1015385, 1595605, 2030770, 2233847, 3191210, 4467694, 11169235, 22338470]

約数ペア:

[(1, 22338470), (2, 11169235), (5, 4467694), (7, 3191210), (10, 2233847), (11, 2030770), (14, 1595605), (22, 1015385), (35, 638242), (55, 406154), (67, 333410), (70, 319121), (77, 290110), (110, 203077), (134, 166705), (154, 145055), (335, 66682), (385, 58022), (433, 51590), (469, 47630), (670, 33341), (737, 30310), (770, 29011), (866, 25795), (938, 23815), (1474, 15155), (2165, 10318), (2345, 9526), (3031, 7370), (3685, 6062), (4330, 5159), (4690, 4763)]