23622440

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3911}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 53516160

約数和(自身を除く): 29893720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 3911, 6040, 7822, 15644, 19555, 31288, 39110, 78220, 156440, 590561, 1181122, 2362244, 2952805, 4724488, 5905610, 11811220, 23622440]

約数ペア:

[(1, 23622440), (2, 11811220), (4, 5905610), (5, 4724488), (8, 2952805), (10, 2362244), (20, 1181122), (40, 590561), (151, 156440), (302, 78220), (604, 39110), (755, 31288), (1208, 19555), (1510, 15644), (3020, 7822), (3911, 6040)]