2247265156

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 4208969520

約数和(自身を除く): 1961704364

約数列:

[1, 2, 4, 17, 34, 68, 173, 289, 346, 578, 661, 692, 1156, 1322, 2644, 2941, 4913, 5882, 9826, 11237, 11764, 19652, 22474, 44948, 49997, 99994, 114353, 191029, 199988, 228706, 382058, 457412, 764116, 849949, 1699898, 1944001, 3247493, 3399796, 3888002, 6494986, 7776004, 12989972, 33048017, 66096034, 132192068, 561816289, 1123632578, 2247265156]

約数ペア:

[(1, 2247265156), (2, 1123632578), (4, 561816289), (17, 132192068), (34, 66096034), (68, 33048017), (173, 12989972), (289, 7776004), (346, 6494986), (578, 3888002), (661, 3399796), (692, 3247493), (1156, 1944001), (1322, 1699898), (2644, 849949), (2941, 764116), (4913, 457412), (5882, 382058), (9826, 228706), (11237, 199988), (11764, 191029), (19652, 114353), (22474, 99994), (44948, 49997)]