220154794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1\times {\mathrm{4337}}^1$

素因数の和:5849

約数の個数: 16

約数和(自身を含む): 349972488

約数和(自身を除く): 129817694

約数列:

[1, 2, 17, 34, 1493, 2986, 4337, 8674, 25381, 50762, 73729, 147458, 6475141, 12950282, 110077397, 220154794]

約数ペア:

[(1, 220154794), (2, 110077397), (17, 12950282), (34, 6475141), (1493, 147458), (2986, 73729), (4337, 50762), (8674, 25381)]