228488414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 469862400

約数和(自身を除く): 241373986

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 121, 133, 154, 209, 217, 229, 242, 266, 341, 418, 434, 458, 589, 682, 847, 1178, 1463, 1603, 1694, 2299, 2387, 2519, 2926, 3206, 3751, 4123, 4351, 4598, 4774, 5038, 6479, 7099, 7502, 8246, 8702, 12958, 14198, 16093, 17633, 26257, 27709, 30457, 32186, 35266, 45353, 47861, 49693, 52514, 55418, 60914, 71269, 78089, 90706, 95722, 99386, 134881, 142538, 156178, 193963, 269762, 335027, 387926, 498883, 526471, 546623, 670054, 858979, 944167, 997766, 1052942, 1093246, 1483691, 1717958, 1888334, 2967382, 3685297, 6012853, 7370594, 10385837, 12025706, 16320601, 20771674, 32641202, 114244207, 228488414]

約数ペア:

[(1, 228488414), (2, 114244207), (7, 32641202), (11, 20771674), (14, 16320601), (19, 12025706), (22, 10385837), (31, 7370594), (38, 6012853), (62, 3685297), (77, 2967382), (121, 1888334), (133, 1717958), (154, 1483691), (209, 1093246), (217, 1052942), (229, 997766), (242, 944167), (266, 858979), (341, 670054), (418, 546623), (434, 526471), (458, 498883), (589, 387926), (682, 335027), (847, 269762), (1178, 193963), (1463, 156178), (1603, 142538), (1694, 134881), (2299, 99386), (2387, 95722), (2519, 90706), (2926, 78089), (3206, 71269), (3751, 60914), (4123, 55418), (4351, 52514), (4598, 49693), (4774, 47861), (5038, 45353), (6479, 35266), (7099, 32186), (7502, 30457), (8246, 27709), (8702, 26257), (12958, 17633), (14198, 16093)]