22181730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739391}}^1$

素因数の和:739401

約数の個数: 16

約数和(自身を含む): 53236224

約数和(自身を除く): 31054494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739391, 1478782, 2218173, 3696955, 4436346, 7393910, 11090865, 22181730]

約数ペア:

[(1, 22181730), (2, 11090865), (3, 7393910), (5, 4436346), (6, 3696955), (10, 2218173), (15, 1478782), (30, 739391)]