222022115

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 322375680

約数和(自身を除く): 100353565

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1247, 1505, 5087, 6235, 8729, 25435, 35609, 43645, 147523, 178045, 218741, 737615, 1032661, 1093705, 1531187, 5163305, 6343489, 7655935, 31717445, 44404423, 222022115]

約数ペア:

[(1, 222022115), (5, 44404423), (7, 31717445), (29, 7655935), (35, 6343489), (43, 5163305), (145, 1531187), (203, 1093705), (215, 1032661), (301, 737615), (1015, 218741), (1247, 178045), (1505, 147523), (5087, 43645), (6235, 35609), (8729, 25435)]