22170608

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{8501}}^1$

素因数の和:8672

約数の個数: 20

約数和(自身を含む): 43224168

約数和(自身を除く): 21053560

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 8501, 17002, 34004, 68008, 136016, 1385663, 2771326, 5542652, 11085304, 22170608]

約数ペア:

[(1, 22170608), (2, 11085304), (4, 5542652), (8, 2771326), (16, 1385663), (163, 136016), (326, 68008), (652, 34004), (1304, 17002), (2608, 8501)]