22268238928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:633

約数の個数: 160

約数和(自身を含む): 49148854272

約数和(自身を除く): 26880615344

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 71, 104, 124, 127, 142, 208, 248, 254, 284, 383, 403, 496, 508, 568, 766, 806, 923, 1016, 1136, 1532, 1612, 1651, 1846, 2032, 2201, 3064, 3224, 3302, 3692, 3937, 4402, 4979, 6128, 6448, 6604, 7384, 7874, 8804, 9017, 9958, 11873, 13208, 14768, 15748, 17608, 18034, 19916, 23746, 26416, 27193, 28613, 31496, 35216, 36068, 39832, 47492, 48641, 51181, 54386, 57226, 62992, 72136, 79664, 94984, 97282, 102362, 108772, 114452, 117221, 144272, 154349, 189968, 194564, 204724, 217544, 228904, 234442, 279527, 308698, 353509, 389128, 409448, 435088, 457808, 468884, 559054, 617396, 632333, 707018, 778256, 818896, 842983, 937768, 1118108, 1234792, 1264666, 1414036, 1507871, 1685966, 1875536, 2236216, 2469584, 2529332, 2828072, 3015742, 3371932, 3453511, 3633851, 4472432, 5058664, 5656144, 6031484, 6743864, 6907022, 7267702, 10117328, 10958779, 12062968, 13487728, 13814044, 14535404, 19602323, 21917558, 24125936, 27628088, 29070808, 39204646, 43835116, 44895643, 55256176, 58141616, 78409292, 87670232, 89791286, 107058841, 156818584, 175340464, 179582572, 214117682, 313637168, 359165144, 428235364, 718330288, 856470728, 1391764933, 1712941456, 2783529866, 5567059732, 11134119464, 22268238928]

約数ペア:

[(1, 22268238928), (2, 11134119464), (4, 5567059732), (8, 2783529866), (13, 1712941456), (16, 1391764933), (26, 856470728), (31, 718330288), (52, 428235364), (62, 359165144), (71, 313637168), (104, 214117682), (124, 179582572), (127, 175340464), (142, 156818584), (208, 107058841), (248, 89791286), (254, 87670232), (284, 78409292), (383, 58141616), (403, 55256176), (496, 44895643), (508, 43835116), (568, 39204646), (766, 29070808), (806, 27628088), (923, 24125936), (1016, 21917558), (1136, 19602323), (1532, 14535404), (1612, 13814044), (1651, 13487728), (1846, 12062968), (2032, 10958779), (2201, 10117328), (3064, 7267702), (3224, 6907022), (3302, 6743864), (3692, 6031484), (3937, 5656144), (4402, 5058664), (4979, 4472432), (6128, 3633851), (6448, 3453511), (6604, 3371932), (7384, 3015742), (7874, 2828072), (8804, 2529332), (9017, 2469584), (9958, 2236216), (11873, 1875536), (13208, 1685966), (14768, 1507871), (15748, 1414036), (17608, 1264666), (18034, 1234792), (19916, 1118108), (23746, 937768), (26416, 842983), (27193, 818896), (28613, 778256), (31496, 707018), (35216, 632333), (36068, 617396), (39832, 559054), (47492, 468884), (48641, 457808), (51181, 435088), (54386, 409448), (57226, 389128), (62992, 353509), (72136, 308698), (79664, 279527), (94984, 234442), (97282, 228904), (102362, 217544), (108772, 204724), (114452, 194564), (117221, 189968), (144272, 154349)]