2215202696

素因数分解:

$2^3\times 7^1\times {\mathrm{39557191}}^1$

素因数の和:39557204

約数の個数: 16

約数和(自身を含む): 4746863040

約数和(自身を除く): 2531660344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 39557191, 79114382, 158228764, 276900337, 316457528, 553800674, 1107601348, 2215202696]

約数ペア:

[(1, 2215202696), (2, 1107601348), (4, 553800674), (7, 316457528), (8, 276900337), (14, 158228764), (28, 79114382), (56, 39557191)]