1226984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 2557440

約数和(自身を除く): 1330456

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 191, 292, 382, 584, 764, 803, 1528, 1606, 2101, 3212, 4202, 6424, 8404, 13943, 16808, 27886, 55772, 111544, 153373, 306746, 613492, 1226984]

約数ペア:

[(1, 1226984), (2, 613492), (4, 306746), (8, 153373), (11, 111544), (22, 55772), (44, 27886), (73, 16808), (88, 13943), (146, 8404), (191, 6424), (292, 4202), (382, 3212), (584, 2101), (764, 1606), (803, 1528)]