226836764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 540546048

約数和(自身を除く): 313709284

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 71, 77, 82, 92, 121, 142, 154, 161, 164, 242, 253, 284, 287, 308, 322, 451, 484, 497, 506, 574, 644, 781, 847, 902, 943, 994, 1012, 1148, 1562, 1633, 1694, 1771, 1804, 1886, 1988, 2783, 2911, 3124, 3157, 3266, 3388, 3542, 3772, 4961, 5467, 5566, 5822, 6314, 6532, 6601, 7084, 8591, 9922, 10373, 10934, 11132, 11431, 11644, 12628, 13202, 17182, 17963, 19481, 19844, 20377, 20746, 21868, 22862, 26404, 32021, 34364, 34727, 35926, 38962, 40754, 41492, 45724, 60137, 64042, 66953, 69454, 71852, 72611, 77924, 81508, 114103, 120274, 125741, 128084, 133906, 138908, 145222, 197593, 224147, 228206, 240548, 251482, 267812, 290444, 352231, 395186, 448294, 456412, 468671, 502964, 704462, 736483, 790372, 798721, 896588, 937342, 1383151, 1408924, 1472966, 1597442, 1874684, 2465617, 2766302, 2945932, 3194884, 4931234, 5155381, 5532604, 8101313, 9862468, 10310762, 16202626, 20621524, 32405252, 56709191, 113418382, 226836764]

約数ペア:

[(1, 226836764), (2, 113418382), (4, 56709191), (7, 32405252), (11, 20621524), (14, 16202626), (22, 10310762), (23, 9862468), (28, 8101313), (41, 5532604), (44, 5155381), (46, 4931234), (71, 3194884), (77, 2945932), (82, 2766302), (92, 2465617), (121, 1874684), (142, 1597442), (154, 1472966), (161, 1408924), (164, 1383151), (242, 937342), (253, 896588), (284, 798721), (287, 790372), (308, 736483), (322, 704462), (451, 502964), (484, 468671), (497, 456412), (506, 448294), (574, 395186), (644, 352231), (781, 290444), (847, 267812), (902, 251482), (943, 240548), (994, 228206), (1012, 224147), (1148, 197593), (1562, 145222), (1633, 138908), (1694, 133906), (1771, 128084), (1804, 125741), (1886, 120274), (1988, 114103), (2783, 81508), (2911, 77924), (3124, 72611), (3157, 71852), (3266, 69454), (3388, 66953), (3542, 64042), (3772, 60137), (4961, 45724), (5467, 41492), (5566, 40754), (5822, 38962), (6314, 35926), (6532, 34727), (6601, 34364), (7084, 32021), (8591, 26404), (9922, 22862), (10373, 21868), (10934, 20746), (11132, 20377), (11431, 19844), (11644, 19481), (12628, 17963), (13202, 17182)]