22806928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 47139840

約数和(自身を除く): 24332912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 439, 764, 878, 1528, 1756, 3056, 3247, 3512, 6494, 7024, 7463, 12988, 14926, 25976, 29852, 51952, 59704, 83849, 119408, 167698, 335396, 670792, 1341584, 1425433, 2850866, 5701732, 11403464, 22806928]

約数ペア:

[(1, 22806928), (2, 11403464), (4, 5701732), (8, 2850866), (16, 1425433), (17, 1341584), (34, 670792), (68, 335396), (136, 167698), (191, 119408), (272, 83849), (382, 59704), (439, 51952), (764, 29852), (878, 25976), (1528, 14926), (1756, 12988), (3056, 7463), (3247, 7024), (3512, 6494)]