9788944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{55619}}^1$

素因数の和:55638

約数の個数: 20

約数和(自身を含む): 20690640

約数和(自身を除く): 10901696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 55619, 111238, 222476, 444952, 611809, 889904, 1223618, 2447236, 4894472, 9788944]

約数ペア:

[(1, 9788944), (2, 4894472), (4, 2447236), (8, 1223618), (11, 889904), (16, 611809), (22, 444952), (44, 222476), (88, 111238), (176, 55619)]