1061666999998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3137}}^1\times {\mathrm{19697}}^1$

素因数の和:22929

約数の個数: 48

約数和(自身を含む): 1775744443872

約数和(自身を除く): 714077443874

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 3137, 6274, 8591, 17182, 19697, 34507, 39394, 69014, 216667, 222727, 379577, 433334, 445454, 759154, 1398487, 2383337, 2449997, 2796974, 4766674, 4899994, 15383357, 26949967, 30766714, 53899934, 61789489, 123578978, 169216927, 338433854, 679684379, 1359368758, 4387053719, 7476528169, 8774107438, 14953056338, 48257590909, 96515181818, 530833499999, 1061666999998]

約数ペア:

[(1, 1061666999998), (2, 530833499999), (11, 96515181818), (22, 48257590909), (71, 14953056338), (121, 8774107438), (142, 7476528169), (242, 4387053719), (781, 1359368758), (1562, 679684379), (3137, 338433854), (6274, 169216927), (8591, 123578978), (17182, 61789489), (19697, 53899934), (34507, 30766714), (39394, 26949967), (69014, 15383357), (216667, 4899994), (222727, 4766674), (379577, 2796974), (433334, 2449997), (445454, 2383337), (759154, 1398487)]