561224862

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{28631}}^1$

素因数の和:28667

約数の個数: 60

約数和(自身を含む): 1382324328

約数和(自身を除く): 821099466

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 594, 726, 891, 1089, 1782, 2178, 3267, 6534, 9801, 19602, 28631, 57262, 85893, 171786, 257679, 314941, 515358, 629882, 773037, 944823, 1546074, 1889646, 2319111, 2834469, 3464351, 4638222, 5668938, 6928702, 8503407, 10393053, 17006814, 20786106, 25510221, 31179159, 51020442, 62358318, 93537477, 187074954, 280612431, 561224862]

約数ペア:

[(1, 561224862), (2, 280612431), (3, 187074954), (6, 93537477), (9, 62358318), (11, 51020442), (18, 31179159), (22, 25510221), (27, 20786106), (33, 17006814), (54, 10393053), (66, 8503407), (81, 6928702), (99, 5668938), (121, 4638222), (162, 3464351), (198, 2834469), (242, 2319111), (297, 1889646), (363, 1546074), (594, 944823), (726, 773037), (891, 629882), (1089, 515358), (1782, 314941), (2178, 257679), (3267, 171786), (6534, 85893), (9801, 57262), (19602, 28631)]