21593244

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5749}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 50554000

約数和(自身を除く): 28960756

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 5749, 11498, 17247, 22996, 34494, 68988, 1799437, 3598874, 5398311, 7197748, 10796622, 21593244]

約数ペア:

[(1, 21593244), (2, 10796622), (3, 7197748), (4, 5398311), (6, 3598874), (12, 1799437), (313, 68988), (626, 34494), (939, 22996), (1252, 17247), (1878, 11498), (3756, 5749)]