1226957776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6971351}}^1$

素因数の和:6971370

約数の個数: 20

約数和(自身を含む): 2593342944

約数和(自身を除く): 1366385168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6971351, 13942702, 27885404, 55770808, 76684861, 111541616, 153369722, 306739444, 613478888, 1226957776]

約数ペア:

[(1, 1226957776), (2, 613478888), (4, 306739444), (8, 153369722), (11, 111541616), (16, 76684861), (22, 55770808), (44, 27885404), (88, 13942702), (176, 6971351)]