11920524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 37537920

約数和(自身を除く): 25617396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 97, 98, 114, 132, 133, 147, 154, 194, 196, 209, 228, 231, 266, 291, 294, 308, 388, 399, 418, 462, 532, 539, 582, 588, 627, 679, 798, 836, 924, 931, 1067, 1078, 1164, 1254, 1358, 1463, 1596, 1617, 1843, 1862, 2037, 2134, 2156, 2508, 2716, 2793, 2926, 3201, 3234, 3686, 3724, 4074, 4268, 4389, 4753, 5529, 5586, 5852, 6402, 6468, 7372, 7469, 8148, 8778, 9506, 10241, 11058, 11172, 12804, 12901, 14259, 14938, 17556, 19012, 20273, 20482, 22116, 22407, 25802, 28518, 29876, 30723, 38703, 40546, 40964, 44814, 51604, 52283, 57036, 60819, 61446, 77406, 81092, 89628, 90307, 104566, 121638, 122892, 141911, 154812, 156849, 180614, 209132, 243276, 270921, 283822, 313698, 361228, 425733, 541842, 567644, 627396, 851466, 993377, 1083684, 1702932, 1986754, 2980131, 3973508, 5960262, 11920524]

約数ペア:

[(1, 11920524), (2, 5960262), (3, 3973508), (4, 2980131), (6, 1986754), (7, 1702932), (11, 1083684), (12, 993377), (14, 851466), (19, 627396), (21, 567644), (22, 541842), (28, 425733), (33, 361228), (38, 313698), (42, 283822), (44, 270921), (49, 243276), (57, 209132), (66, 180614), (76, 156849), (77, 154812), (84, 141911), (97, 122892), (98, 121638), (114, 104566), (132, 90307), (133, 89628), (147, 81092), (154, 77406), (194, 61446), (196, 60819), (209, 57036), (228, 52283), (231, 51604), (266, 44814), (291, 40964), (294, 40546), (308, 38703), (388, 30723), (399, 29876), (418, 28518), (462, 25802), (532, 22407), (539, 22116), (582, 20482), (588, 20273), (627, 19012), (679, 17556), (798, 14938), (836, 14259), (924, 12901), (931, 12804), (1067, 11172), (1078, 11058), (1164, 10241), (1254, 9506), (1358, 8778), (1463, 8148), (1596, 7469), (1617, 7372), (1843, 6468), (1862, 6402), (2037, 5852), (2134, 5586), (2156, 5529), (2508, 4753), (2716, 4389), (2793, 4268), (2926, 4074), (3201, 3724), (3234, 3686)]