22804749

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 37125088

約数和(自身を除く): 14320339

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 487, 1089, 1419, 1461, 4257, 4383, 5203, 5357, 15609, 16071, 20941, 46827, 48213, 58927, 62823, 176781, 188469, 230351, 530343, 691053, 2073159, 2533861, 7601583, 22804749]

約数ペア:

[(1, 22804749), (3, 7601583), (9, 2533861), (11, 2073159), (33, 691053), (43, 530343), (99, 230351), (121, 188469), (129, 176781), (363, 62823), (387, 58927), (473, 48213), (487, 46827), (1089, 20941), (1419, 16071), (1461, 15609), (4257, 5357), (4383, 5203)]