2247262818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{66491}}^1$

素因数の和:66670

約数の個数: 32

約数和(自身を含む): 4634226432

約数和(自身を除く): 2386963614

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 5633, 11266, 16899, 33798, 66491, 132982, 199473, 398946, 2859113, 5718226, 8577339, 8710321, 17154678, 17420642, 26130963, 52261926, 374543803, 749087606, 1123631409, 2247262818]

約数ペア:

[(1, 2247262818), (2, 1123631409), (3, 749087606), (6, 374543803), (43, 52261926), (86, 26130963), (129, 17420642), (131, 17154678), (258, 8710321), (262, 8577339), (393, 5718226), (786, 2859113), (5633, 398946), (11266, 199473), (16899, 132982), (33798, 66491)]