1225486570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227363}}^1$

素因数の和:227395

約数の個数: 48

約数和(自身を含む): 2799305568

約数和(自身を除く): 1573818998

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 227363, 454726, 1136815, 1591541, 2273630, 2500993, 3183082, 5001986, 7957705, 11140787, 12504965, 15915410, 17506951, 22281574, 25009930, 35013902, 55703935, 87534755, 111407870, 122548657, 175069510, 245097314, 612743285, 1225486570]

約数ペア:

[(1, 1225486570), (2, 612743285), (5, 245097314), (7, 175069510), (10, 122548657), (11, 111407870), (14, 87534755), (22, 55703935), (35, 35013902), (49, 25009930), (55, 22281574), (70, 17506951), (77, 15915410), (98, 12504965), (110, 11140787), (154, 7957705), (245, 5001986), (385, 3183082), (490, 2500993), (539, 2273630), (770, 1591541), (1078, 1136815), (2695, 454726), (5390, 227363)]