2198134.00000000

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 35546112

約数和(自身を除く): 6889427

約数列:

[1, 5, 37, 185, 191, 811, 955, 4055, 7067, 30007, 35335, 150035, 154901, 774505, 5731337, 28656685]

約数ペア:

[(1, 28656685), (5, 5731337), (37, 774505), (185, 154901), (191, 150035), (811, 35335), (955, 30007), (4055, 7067)]