622284124

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 108

約数和(自身を含む): 1466771880

約数和(自身を除く): 844487756

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 121, 133, 154, 196, 209, 242, 266, 308, 418, 484, 532, 539, 836, 847, 931, 1078, 1381, 1463, 1694, 1862, 2156, 2299, 2762, 2926, 3388, 3724, 4598, 5524, 5852, 5929, 9196, 9667, 10241, 11858, 15191, 16093, 19334, 20482, 23716, 26239, 30382, 32186, 38668, 40964, 52478, 60764, 64372, 67669, 104956, 106337, 112651, 135338, 167101, 183673, 212674, 225302, 270676, 288629, 334202, 367346, 425348, 450604, 577258, 668404, 734692, 744359, 1154516, 1169707, 1285711, 1488718, 2020403, 2339414, 2571422, 2977436, 3174919, 4040806, 4678828, 5142844, 6349838, 8081612, 8187949, 12699676, 14142821, 16375898, 22224433, 28285642, 32751796, 44448866, 56571284, 88897732, 155571031, 311142062, 622284124]

約数ペア:

[(1, 622284124), (2, 311142062), (4, 155571031), (7, 88897732), (11, 56571284), (14, 44448866), (19, 32751796), (22, 28285642), (28, 22224433), (38, 16375898), (44, 14142821), (49, 12699676), (76, 8187949), (77, 8081612), (98, 6349838), (121, 5142844), (133, 4678828), (154, 4040806), (196, 3174919), (209, 2977436), (242, 2571422), (266, 2339414), (308, 2020403), (418, 1488718), (484, 1285711), (532, 1169707), (539, 1154516), (836, 744359), (847, 734692), (931, 668404), (1078, 577258), (1381, 450604), (1463, 425348), (1694, 367346), (1862, 334202), (2156, 288629), (2299, 270676), (2762, 225302), (2926, 212674), (3388, 183673), (3724, 167101), (4598, 135338), (5524, 112651), (5852, 106337), (5929, 104956), (9196, 67669), (9667, 64372), (10241, 60764), (11858, 52478), (15191, 40964), (16093, 38668), (19334, 32186), (20482, 30382), (23716, 26239)]