22237644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:12990

約数の個数: 48

約数和(自身を含む): 60963840

約数和(自身を除く): 38726196

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 12959, 25918, 38877, 51836, 77754, 142549, 155508, 168467, 285098, 336934, 427647, 505401, 570196, 673868, 855294, 1010802, 1710588, 1853137, 2021604, 3706274, 5559411, 7412548, 11118822, 22237644]

約数ペア:

[(1, 22237644), (2, 11118822), (3, 7412548), (4, 5559411), (6, 3706274), (11, 2021604), (12, 1853137), (13, 1710588), (22, 1010802), (26, 855294), (33, 673868), (39, 570196), (44, 505401), (52, 427647), (66, 336934), (78, 285098), (132, 168467), (143, 155508), (156, 142549), (286, 77754), (429, 51836), (572, 38877), (858, 25918), (1716, 12959)]