224287726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 145849874

約数列:

[1, 2, 13, 26, 67, 134, 199, 398, 647, 871, 1294, 1742, 2587, 5174, 8411, 13333, 16822, 26666, 43349, 86698, 128753, 173329, 257506, 346658, 563537, 1127074, 1673789, 3347578, 8626451, 17252902, 112143863, 224287726]

約数ペア:

[(1, 224287726), (2, 112143863), (13, 17252902), (26, 8626451), (67, 3347578), (134, 1673789), (199, 1127074), (398, 563537), (647, 346658), (871, 257506), (1294, 173329), (1742, 128753), (2587, 86698), (5174, 43349), (8411, 26666), (13333, 16822)]