21760524

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{2063}}^1$

素因数の和:2366

約数の個数: 36

約数和(自身を含む): 55220256

約数和(自身を除く): 33459732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2063, 2637, 3516, 4126, 5274, 6189, 8252, 10548, 12378, 18567, 24756, 37134, 74268, 604459, 1208918, 1813377, 2417836, 3626754, 5440131, 7253508, 10880262, 21760524]

約数ペア:

[(1, 21760524), (2, 10880262), (3, 7253508), (4, 5440131), (6, 3626754), (9, 2417836), (12, 1813377), (18, 1208918), (36, 604459), (293, 74268), (586, 37134), (879, 24756), (1172, 18567), (1758, 12378), (2063, 10548), (2637, 8252), (3516, 6189), (4126, 5274)]