2247474008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{209809}}^1$

素因数の和:209931

約数の個数: 32

約数和(自身を含む): 4582250400

約数和(自身を除く): 2334776392

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 209809, 419618, 839236, 1678472, 2727517, 5455034, 10910068, 21610327, 21820136, 43220654, 86441308, 172882616, 280934251, 561868502, 1123737004, 2247474008]

約数ペア:

[(1, 2247474008), (2, 1123737004), (4, 561868502), (8, 280934251), (13, 172882616), (26, 86441308), (52, 43220654), (103, 21820136), (104, 21610327), (206, 10910068), (412, 5455034), (824, 2727517), (1339, 1678472), (2678, 839236), (5356, 419618), (10712, 209809)]