21776772

素因数分解:

$2^2\times 3^1\times {\mathrm{683}}^1\times {\mathrm{2657}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 50906016

約数和(自身を除く): 29129244

約数列:

[1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2657, 2732, 4098, 5314, 7971, 8196, 10628, 15942, 31884, 1814731, 3629462, 5444193, 7258924, 10888386, 21776772]

約数ペア:

[(1, 21776772), (2, 10888386), (3, 7258924), (4, 5444193), (6, 3629462), (12, 1814731), (683, 31884), (1366, 15942), (2049, 10628), (2657, 8196), (2732, 7971), (4098, 5314)]