2247490076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{6263}}^1$

素因数の和:6450

約数の個数: 48

約数和(自身を含む): 4341302784

約数和(自身を除く): 2093812708

約数列:

[1, 2, 4, 13, 26, 52, 67, 103, 134, 206, 268, 412, 871, 1339, 1742, 2678, 3484, 5356, 6263, 6901, 12526, 13802, 25052, 27604, 81419, 89713, 162838, 179426, 325676, 358852, 419621, 645089, 839242, 1290178, 1678484, 2580356, 5455073, 8386157, 10910146, 16772314, 21820292, 33544628, 43220963, 86441926, 172883852, 561872519, 1123745038, 2247490076]

約数ペア:

[(1, 2247490076), (2, 1123745038), (4, 561872519), (13, 172883852), (26, 86441926), (52, 43220963), (67, 33544628), (103, 21820292), (134, 16772314), (206, 10910146), (268, 8386157), (412, 5455073), (871, 2580356), (1339, 1678484), (1742, 1290178), (2678, 839242), (3484, 645089), (5356, 419621), (6263, 358852), (6901, 325676), (12526, 179426), (13802, 162838), (25052, 89713), (27604, 81419)]