23442760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53279}}^1$

素因数の和:53301

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 34099640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 53279, 106558, 213116, 266395, 426232, 532790, 586069, 1065580, 1172138, 2131160, 2344276, 2930345, 4688552, 5860690, 11721380, 23442760]

約数ペア:

[(1, 23442760), (2, 11721380), (4, 5860690), (5, 4688552), (8, 2930345), (10, 2344276), (11, 2131160), (20, 1172138), (22, 1065580), (40, 586069), (44, 532790), (55, 426232), (88, 266395), (110, 213116), (220, 106558), (440, 53279)]