233553606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{20939}}^1$

素因数の和:20981

約数の個数: 48

約数和(自身を含む): 551810880

約数和(自身を除く): 318257274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 11154, 20939, 41878, 62817, 125634, 230329, 272207, 460658, 544414, 690987, 816621, 1381974, 1633242, 2994277, 3538691, 5988554, 7077382, 8982831, 10616073, 17965662, 21232146, 38925601, 77851202, 116776803, 233553606]

約数ペア:

[(1, 233553606), (2, 116776803), (3, 77851202), (6, 38925601), (11, 21232146), (13, 17965662), (22, 10616073), (26, 8982831), (33, 7077382), (39, 5988554), (66, 3538691), (78, 2994277), (143, 1633242), (169, 1381974), (286, 816621), (338, 690987), (429, 544414), (507, 460658), (858, 272207), (1014, 230329), (1859, 125634), (3718, 62817), (5577, 41878), (11154, 20939)]