17939394

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{10067}}^1$

素因数の和:10092

約数の個数: 40

約数和(自身を含む): 43856208

約数和(自身を除く): 25916814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 10067, 20134, 30201, 60402, 90603, 110737, 181206, 221474, 271809, 332211, 543618, 664422, 815427, 996633, 1630854, 1993266, 2989899, 5979798, 8969697, 17939394]

約数ペア:

[(1, 17939394), (2, 8969697), (3, 5979798), (6, 2989899), (9, 1993266), (11, 1630854), (18, 996633), (22, 815427), (27, 664422), (33, 543618), (54, 332211), (66, 271809), (81, 221474), (99, 181206), (162, 110737), (198, 90603), (297, 60402), (594, 30201), (891, 20134), (1782, 10067)]