21610044

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 56814240

約数和(自身を除く): 35204196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 2741, 3942, 5482, 7884, 8223, 10964, 16446, 24669, 32892, 49338, 74007, 98676, 148014, 200093, 296028, 400186, 600279, 800372, 1200558, 1800837, 2401116, 3601674, 5402511, 7203348, 10805022, 21610044]

約数ペア:

[(1, 21610044), (2, 10805022), (3, 7203348), (4, 5402511), (6, 3601674), (9, 2401116), (12, 1800837), (18, 1200558), (27, 800372), (36, 600279), (54, 400186), (73, 296028), (108, 200093), (146, 148014), (219, 98676), (292, 74007), (438, 49338), (657, 32892), (876, 24669), (1314, 16446), (1971, 10964), (2628, 8223), (2741, 7884), (3942, 5482)]