212219634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{10273}}^1$

素因数の和:10602

約数の個数: 32

約数和(自身を含む): 464549184

約数和(自身を除く): 252329550

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 6886, 10273, 10329, 20546, 20658, 30819, 61638, 113003, 226006, 339009, 678018, 3215449, 6430898, 9646347, 19292694, 35369939, 70739878, 106109817, 212219634]

約数ペア:

[(1, 212219634), (2, 106109817), (3, 70739878), (6, 35369939), (11, 19292694), (22, 9646347), (33, 6430898), (66, 3215449), (313, 678018), (626, 339009), (939, 226006), (1878, 113003), (3443, 61638), (6886, 30819), (10273, 20658), (10329, 20546)]