220726908

素因数分解:

$2^2\times 3^2\times {\mathrm{6131303}}^1$

素因数の和:6131313

約数の個数: 18

約数和(自身を含む): 557948664

約数和(自身を除く): 337221756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6131303, 12262606, 18393909, 24525212, 36787818, 55181727, 73575636, 110363454, 220726908]

約数ペア:

[(1, 220726908), (2, 110363454), (3, 73575636), (4, 55181727), (6, 36787818), (9, 24525212), (12, 18393909), (18, 12262606), (36, 6131303)]