21022902842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1229}}^1\times {\mathrm{1543}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 33090266880

約数和(自身を除く): 12067364038

約数列:

[1, 2, 23, 46, 241, 482, 1229, 1543, 2458, 3086, 5543, 11086, 28267, 35489, 56534, 70978, 296189, 371863, 592378, 743726, 1896347, 3792694, 6812347, 8552849, 13624694, 17105698, 43615981, 87231962, 457019627, 914039254, 10511451421, 21022902842]

約数ペア:

[(1, 21022902842), (2, 10511451421), (23, 914039254), (46, 457019627), (241, 87231962), (482, 43615981), (1229, 17105698), (1543, 13624694), (2458, 8552849), (3086, 6812347), (5543, 3792694), (11086, 1896347), (28267, 743726), (35489, 592378), (56534, 371863), (70978, 296189)]