2222119424

素因数分解:

$2^9\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3906

約数の個数: 120

約数和(自身を含む): 5390735328

約数和(自身を除く): 3168615904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 512, 644, 736, 784, 896, 1127, 1288, 1472, 1568, 1792, 2254, 2576, 2944, 3136, 3584, 3851, 4508, 5152, 5888, 6272, 7702, 9016, 10304, 11776, 12544, 15404, 18032, 20608, 25088, 26957, 30808, 36064, 41216, 53914, 61616, 72128, 82432, 88573, 107828, 123232, 144256, 177146, 188699, 215656, 246464, 288512, 354292, 377398, 431312, 492928, 577024, 620011, 708584, 754796, 862624, 985856, 1240022, 1417168, 1509592, 1725248, 1971712, 2480044, 2834336, 3019184, 3450496, 4340077, 4960088, 5668672, 6038368, 6900992, 8680154, 9920176, 11337344, 12076736, 13801984, 17360308, 19840352, 22674688, 24153472, 34720616, 39680704, 45349376, 48306944, 69441232, 79361408, 96613888, 138882464, 158722816, 277764928, 317445632, 555529856, 1111059712, 2222119424]

約数ペア:

[(1, 2222119424), (2, 1111059712), (4, 555529856), (7, 317445632), (8, 277764928), (14, 158722816), (16, 138882464), (23, 96613888), (28, 79361408), (32, 69441232), (46, 48306944), (49, 45349376), (56, 39680704), (64, 34720616), (92, 24153472), (98, 22674688), (112, 19840352), (128, 17360308), (161, 13801984), (184, 12076736), (196, 11337344), (224, 9920176), (256, 8680154), (322, 6900992), (368, 6038368), (392, 5668672), (448, 4960088), (512, 4340077), (644, 3450496), (736, 3019184), (784, 2834336), (896, 2480044), (1127, 1971712), (1288, 1725248), (1472, 1509592), (1568, 1417168), (1792, 1240022), (2254, 985856), (2576, 862624), (2944, 754796), (3136, 708584), (3584, 620011), (3851, 577024), (4508, 492928), (5152, 431312), (5888, 377398), (6272, 354292), (7702, 288512), (9016, 246464), (10304, 215656), (11776, 188699), (12544, 177146), (15404, 144256), (18032, 123232), (20608, 107828), (25088, 88573), (26957, 82432), (30808, 72128), (36064, 61616), (41216, 53914)]