22042352

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{1249}}^1$

素因数の和:2360

約数の個数: 20

約数和(自身を含む): 42780000

約数和(自身を除く): 20737648

約数列:

[1, 2, 4, 8, 16, 1103, 1249, 2206, 2498, 4412, 4996, 8824, 9992, 17648, 19984, 1377647, 2755294, 5510588, 11021176, 22042352]

約数ペア:

[(1, 22042352), (2, 11021176), (4, 5510588), (8, 2755294), (16, 1377647), (1103, 19984), (1249, 17648), (2206, 9992), (2498, 8824), (4412, 4996)]