222740067

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{613609}}^1$

素因数の和:613634

約数の個数: 12

約数和(自身を含む): 326440520

約数和(自身を除く): 103700453

約数列:

[1, 3, 11, 33, 121, 363, 613609, 1840827, 6749699, 20249097, 74246689, 222740067]

約数ペア:

[(1, 222740067), (3, 74246689), (11, 20249097), (33, 6749699), (121, 1840827), (363, 613609)]