2247202278

素因数分解:

$2^1\times 3^6\times {\mathrm{1541291}}^1$

素因数の和:1541311

約数の個数: 28

約数和(自身を含む): 5053896468

約数和(自身を除く): 2806694190

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1541291, 3082582, 4623873, 9247746, 13871619, 27743238, 41614857, 83229714, 124844571, 249689142, 374533713, 749067426, 1123601139, 2247202278]

約数ペア:

[(1, 2247202278), (2, 1123601139), (3, 749067426), (6, 374533713), (9, 249689142), (18, 124844571), (27, 83229714), (54, 41614857), (81, 27743238), (162, 13871619), (243, 9247746), (486, 4623873), (729, 3082582), (1458, 1541291)]