18878442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9274

約数の個数: 32

約数和(自身を含む): 42522624

約数和(自身を除く): 23644182

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9227, 18454, 27681, 55362, 101497, 202994, 286037, 304491, 572074, 608982, 858111, 1716222, 3146407, 6292814, 9439221, 18878442]

約数ペア:

[(1, 18878442), (2, 9439221), (3, 6292814), (6, 3146407), (11, 1716222), (22, 858111), (31, 608982), (33, 572074), (62, 304491), (66, 286037), (93, 202994), (186, 101497), (341, 55362), (682, 27681), (1023, 18454), (2046, 9227)]