22111552

素因数分解:

$2^6\times {\mathrm{439}}^1\times {\mathrm{787}}^1$

素因数の和:1238

約数の個数: 28

約数和(自身を含む): 44033440

約数和(自身を除く): 21921888

約数列:

[1, 2, 4, 8, 16, 32, 64, 439, 787, 878, 1574, 1756, 3148, 3512, 6296, 7024, 12592, 14048, 25184, 28096, 50368, 345493, 690986, 1381972, 2763944, 5527888, 11055776, 22111552]

約数ペア:

[(1, 22111552), (2, 11055776), (4, 5527888), (8, 2763944), (16, 1381972), (32, 690986), (64, 345493), (439, 50368), (787, 28096), (878, 25184), (1574, 14048), (1756, 12592), (3148, 7024), (3512, 6296)]