2217993616

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{173933}}^1$

素因数の和:174738

約数の個数: 20

約数和(自身を含む): 4302779292

約数和(自身を除く): 2084785676

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 173933, 347866, 695732, 1391464, 2782928, 138624601, 277249202, 554498404, 1108996808, 2217993616]

約数ペア:

[(1, 2217993616), (2, 1108996808), (4, 554498404), (8, 277249202), (16, 138624601), (797, 2782928), (1594, 1391464), (3188, 695732), (6376, 347866), (12752, 173933)]