2212448973

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{966557}}^1$

素因数の和:966676

約数の個数: 16

約数和(自身を含む): 3402284160

約数和(自身を除く): 1189835187

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 966557, 2899671, 6765899, 20297697, 105354713, 316064139, 737482991, 2212448973]

約数ペア:

[(1, 2212448973), (3, 737482991), (7, 316064139), (21, 105354713), (109, 20297697), (327, 6765899), (763, 2899671), (2289, 966557)]