11371212

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 29680000

約数和(自身を除く): 18308788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 499, 633, 844, 998, 1266, 1497, 1899, 1996, 2532, 2994, 3798, 4491, 5697, 5988, 7596, 8982, 11394, 13473, 17964, 22788, 26946, 53892, 105289, 210578, 315867, 421156, 631734, 947601, 1263468, 1895202, 2842803, 3790404, 5685606, 11371212]

約数ペア:

[(1, 11371212), (2, 5685606), (3, 3790404), (4, 2842803), (6, 1895202), (9, 1263468), (12, 947601), (18, 631734), (27, 421156), (36, 315867), (54, 210578), (108, 105289), (211, 53892), (422, 26946), (499, 22788), (633, 17964), (844, 13473), (998, 11394), (1266, 8982), (1497, 7596), (1899, 5988), (1996, 5697), (2532, 4491), (2994, 3798)]