29220136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 60076800

約数和(自身を除く): 30856664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1489, 1784, 2453, 2978, 4906, 5956, 9812, 11912, 16379, 19624, 32758, 65516, 131032, 332047, 664094, 1328188, 2656376, 3652517, 7305034, 14610068, 29220136]

約数ペア:

[(1, 29220136), (2, 14610068), (4, 7305034), (8, 3652517), (11, 2656376), (22, 1328188), (44, 664094), (88, 332047), (223, 131032), (446, 65516), (892, 32758), (1489, 19624), (1784, 16379), (2453, 11912), (2978, 9812), (4906, 5956)]