2247339254

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{28657}}^1$

素因数の和:29119

約数の個数: 16

約数和(自身を含む): 3410760528

約数和(自身を除く): 1163421274

約数列:

[1, 2, 113, 226, 347, 694, 28657, 39211, 57314, 78422, 3238241, 6476482, 9943979, 19887958, 1123669627, 2247339254]

約数ペア:

[(1, 2247339254), (2, 1123669627), (113, 19887958), (226, 9943979), (347, 6476482), (694, 3238241), (28657, 78422), (39211, 57314)]