2216248778

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3671}}^1\times {\mathrm{3821}}^1$

素因数の和:7573

約数の個数: 16

約数和(自身を含む): 3368252160

約数和(自身を除く): 1152003382

約数列:

[1, 2, 79, 158, 3671, 3821, 7342, 7642, 290009, 301859, 580018, 603718, 14026891, 28053782, 1108124389, 2216248778]

約数ペア:

[(1, 2216248778), (2, 1108124389), (79, 28053782), (158, 14026891), (3671, 603718), (3821, 580018), (7342, 301859), (7642, 290009)]