21844762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5059}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 34974720

約数和(自身を除く): 13129958

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 5059, 10118, 86003, 172006, 642493, 1284986, 10922381, 21844762]

約数ペア:

[(1, 21844762), (2, 10922381), (17, 1284986), (34, 642493), (127, 172006), (254, 86003), (2159, 10118), (4318, 5059)]