11887722

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:985

約数の個数: 80

約数和(自身を含む): 33244992

約数和(自身を除く): 21357270

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 953, 1134, 1386, 1782, 1906, 2079, 2859, 4158, 5718, 6237, 6671, 8577, 10483, 12474, 13342, 17154, 20013, 20966, 25731, 31449, 40026, 51462, 60039, 62898, 73381, 77193, 94347, 120078, 146762, 154386, 180117, 188694, 220143, 283041, 360234, 440286, 540351, 566082, 660429, 849123, 1080702, 1320858, 1698246, 1981287, 3962574, 5943861, 11887722]

約数ペア:

[(1, 11887722), (2, 5943861), (3, 3962574), (6, 1981287), (7, 1698246), (9, 1320858), (11, 1080702), (14, 849123), (18, 660429), (21, 566082), (22, 540351), (27, 440286), (33, 360234), (42, 283041), (54, 220143), (63, 188694), (66, 180117), (77, 154386), (81, 146762), (99, 120078), (126, 94347), (154, 77193), (162, 73381), (189, 62898), (198, 60039), (231, 51462), (297, 40026), (378, 31449), (462, 25731), (567, 20966), (594, 20013), (693, 17154), (891, 13342), (953, 12474), (1134, 10483), (1386, 8577), (1782, 6671), (1906, 6237), (2079, 5718), (2859, 4158)]