11855998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 10497410

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 461, 922, 1169, 1837, 2338, 3227, 3674, 5071, 6454, 10142, 12859, 25718, 35497, 70994, 76987, 153974, 538909, 846857, 1077818, 1693714, 5927999, 11855998]

約数ペア:

[(1, 11855998), (2, 5927999), (7, 1693714), (11, 1077818), (14, 846857), (22, 538909), (77, 153974), (154, 76987), (167, 70994), (334, 35497), (461, 25718), (922, 12859), (1169, 10142), (1837, 6454), (2338, 5071), (3227, 3674)]