66557150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{121013}}^1$

素因数の和:121036

約数の個数: 24

約数和(自身を含む): 135051624

約数和(自身を除く): 68494474

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 121013, 242026, 605065, 1210130, 1331143, 2662286, 3025325, 6050650, 6655715, 13311430, 33278575, 66557150]

約数ペア:

[(1, 66557150), (2, 33278575), (5, 13311430), (10, 6655715), (11, 6050650), (22, 3025325), (25, 2662286), (50, 1331143), (55, 1210130), (110, 605065), (275, 242026), (550, 121013)]