21971202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 26136318

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 463, 719, 926, 1389, 1438, 2157, 2778, 4314, 5093, 7909, 10186, 15279, 15818, 23727, 30558, 47454, 332897, 665794, 998691, 1997382, 3661867, 7323734, 10985601, 21971202]

約数ペア:

[(1, 21971202), (2, 10985601), (3, 7323734), (6, 3661867), (11, 1997382), (22, 998691), (33, 665794), (66, 332897), (463, 47454), (719, 30558), (926, 23727), (1389, 15818), (1438, 15279), (2157, 10186), (2778, 7909), (4314, 5093)]