1224224

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 2450448

約数和(自身を除く): 1226224

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 571, 1072, 1142, 2144, 2284, 4568, 9136, 18272, 38257, 76514, 153028, 306056, 612112, 1224224]

約数ペア:

[(1, 1224224), (2, 612112), (4, 306056), (8, 153028), (16, 76514), (32, 38257), (67, 18272), (134, 9136), (268, 4568), (536, 2284), (571, 2144), (1072, 1142)]