222173864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{2683}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 455099040

約数和(自身を除く): 232925176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 941, 1882, 2683, 3764, 5366, 7528, 10351, 10732, 20702, 21464, 29513, 41404, 59026, 82808, 118052, 236104, 2524703, 5049406, 10098812, 20197624, 27771733, 55543466, 111086932, 222173864]

約数ペア:

[(1, 222173864), (2, 111086932), (4, 55543466), (8, 27771733), (11, 20197624), (22, 10098812), (44, 5049406), (88, 2524703), (941, 236104), (1882, 118052), (2683, 82808), (3764, 59026), (5366, 41404), (7528, 29513), (10351, 21464), (10732, 20702)]