14946220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12251}}^1$

素因数の和:12321

約数の個数: 24

約数和(自身を含む): 31904208

約数和(自身を除く): 16957988

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 12251, 24502, 49004, 61255, 122510, 245020, 747311, 1494622, 2989244, 3736555, 7473110, 14946220]

約数ペア:

[(1, 14946220), (2, 7473110), (4, 3736555), (5, 2989244), (10, 1494622), (20, 747311), (61, 245020), (122, 122510), (244, 61255), (305, 49004), (610, 24502), (1220, 12251)]