66551210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{55001}}^1$

素因数の和:55030

約数の個数: 24

約数和(自身を含む): 131674788

約数和(自身を除く): 65123578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 55001, 110002, 275005, 550010, 605011, 1210022, 3025055, 6050110, 6655121, 13310242, 33275605, 66551210]

約数ペア:

[(1, 66551210), (2, 33275605), (5, 13310242), (10, 6655121), (11, 6050110), (22, 3025055), (55, 1210022), (110, 605011), (121, 550010), (242, 275005), (605, 110002), (1210, 55001)]