1154702999516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1997}}^1\times {\mathrm{1194667}}^1$

素因数の和:1196690

約数の個数: 36

約数和(自身を含む): 2222247344184

約数和(自身を除く): 1067544344668

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1997, 3994, 7988, 21967, 43934, 87868, 241637, 483274, 966548, 1194667, 2389334, 4778668, 13141337, 26282674, 52565348, 144554707, 289109414, 578218828, 2385749999, 4771499998, 9542999996, 26243249989, 52486499978, 104972999956, 288675749879, 577351499758, 1154702999516]

約数ペア:

[(1, 1154702999516), (2, 577351499758), (4, 288675749879), (11, 104972999956), (22, 52486499978), (44, 26243249989), (121, 9542999996), (242, 4771499998), (484, 2385749999), (1997, 578218828), (3994, 289109414), (7988, 144554707), (21967, 52565348), (43934, 26282674), (87868, 13141337), (241637, 4778668), (483274, 2389334), (966548, 1194667)]