22638352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 48121920

約数和(自身を除く): 25483568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293, 439, 586, 878, 1172, 1756, 2344, 3223, 3512, 4688, 4829, 6446, 7024, 9658, 12892, 19316, 25784, 38632, 51568, 77264, 128627, 257254, 514508, 1029016, 1414897, 2058032, 2829794, 5659588, 11319176, 22638352]

約数ペア:

[(1, 22638352), (2, 11319176), (4, 5659588), (8, 2829794), (11, 2058032), (16, 1414897), (22, 1029016), (44, 514508), (88, 257254), (176, 128627), (293, 77264), (439, 51568), (586, 38632), (878, 25784), (1172, 19316), (1756, 12892), (2344, 9658), (3223, 7024), (3512, 6446), (4688, 4829)]