2240298049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{285643}}^1$

素因数の和:285708

約数の個数: 16

約数和(自身を含む): 2632495104

約数和(自身を除く): 392197055

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 285643, 3142073, 6569789, 8854933, 72267679, 97404263, 203663459, 2240298049]

約数ペア:

[(1, 2240298049), (11, 203663459), (23, 97404263), (31, 72267679), (253, 8854933), (341, 6569789), (713, 3142073), (7843, 285643)]