2212697886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 5308416000

約数和(自身を除く): 3095718114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 79, 89, 118, 127, 158, 177, 178, 237, 254, 267, 354, 381, 413, 474, 534, 553, 623, 762, 826, 889, 1106, 1239, 1246, 1659, 1778, 1869, 2478, 2667, 3318, 3738, 4661, 5251, 5334, 7031, 7493, 9322, 10033, 10502, 11303, 13983, 14062, 14986, 15753, 20066, 21093, 22479, 22606, 27966, 30099, 31506, 32627, 33909, 36757, 42186, 44958, 49217, 52451, 60198, 65254, 67818, 70231, 73514, 79121, 97881, 98434, 104902, 110271, 140462, 147651, 157353, 158242, 195762, 210693, 220542, 237363, 295302, 314706, 414829, 421386, 474726, 591947, 666877, 829658, 892937, 1183894, 1244487, 1333754, 1775841, 1785874, 2000631, 2488974, 2678811, 2903803, 3551682, 4001262, 4143629, 4668139, 5357622, 5807606, 6250559, 8287258, 8711409, 9336278, 12430887, 12501118, 14004417, 17422818, 18751677, 24861774, 28008834, 37503354, 52683283, 105366566, 158049849, 316099698, 368782981, 737565962, 1106348943, 2212697886]

約数ペア:

[(1, 2212697886), (2, 1106348943), (3, 737565962), (6, 368782981), (7, 316099698), (14, 158049849), (21, 105366566), (42, 52683283), (59, 37503354), (79, 28008834), (89, 24861774), (118, 18751677), (127, 17422818), (158, 14004417), (177, 12501118), (178, 12430887), (237, 9336278), (254, 8711409), (267, 8287258), (354, 6250559), (381, 5807606), (413, 5357622), (474, 4668139), (534, 4143629), (553, 4001262), (623, 3551682), (762, 2903803), (826, 2678811), (889, 2488974), (1106, 2000631), (1239, 1785874), (1246, 1775841), (1659, 1333754), (1778, 1244487), (1869, 1183894), (2478, 892937), (2667, 829658), (3318, 666877), (3738, 591947), (4661, 474726), (5251, 421386), (5334, 414829), (7031, 314706), (7493, 295302), (9322, 237363), (10033, 220542), (10502, 210693), (11303, 195762), (13983, 158242), (14062, 157353), (14986, 147651), (15753, 140462), (20066, 110271), (21093, 104902), (22479, 98434), (22606, 97881), (27966, 79121), (30099, 73514), (31506, 70231), (32627, 67818), (33909, 65254), (36757, 60198), (42186, 52451), (44958, 49217)]