2270576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 5832960

約数和(自身を除く): 3562384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 97, 112, 133, 152, 154, 176, 194, 209, 266, 304, 308, 388, 418, 532, 616, 679, 776, 836, 1064, 1067, 1232, 1358, 1463, 1552, 1672, 1843, 2128, 2134, 2716, 2926, 3344, 3686, 4268, 5432, 5852, 7372, 7469, 8536, 10864, 11704, 12901, 14744, 14938, 17072, 20273, 23408, 25802, 29488, 29876, 40546, 51604, 59752, 81092, 103208, 119504, 141911, 162184, 206416, 283822, 324368, 567644, 1135288, 2270576]

約数ペア:

[(1, 2270576), (2, 1135288), (4, 567644), (7, 324368), (8, 283822), (11, 206416), (14, 162184), (16, 141911), (19, 119504), (22, 103208), (28, 81092), (38, 59752), (44, 51604), (56, 40546), (76, 29876), (77, 29488), (88, 25802), (97, 23408), (112, 20273), (133, 17072), (152, 14938), (154, 14744), (176, 12901), (194, 11704), (209, 10864), (266, 8536), (304, 7469), (308, 7372), (388, 5852), (418, 5432), (532, 4268), (616, 3686), (679, 3344), (776, 2926), (836, 2716), (1064, 2134), (1067, 2128), (1232, 1843), (1358, 1672), (1463, 1552)]