225175552

素因数分解:

$2^{11}\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 522849600

約数和(自身を除く): 297674048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 139, 224, 226, 256, 278, 448, 452, 512, 556, 791, 896, 904, 973, 1024, 1112, 1582, 1792, 1808, 1946, 2048, 2224, 3164, 3584, 3616, 3892, 4448, 6328, 7168, 7232, 7784, 8896, 12656, 14336, 14464, 15568, 15707, 17792, 25312, 28928, 31136, 31414, 35584, 50624, 57856, 62272, 62828, 71168, 101248, 109949, 115712, 124544, 125656, 142336, 202496, 219898, 231424, 249088, 251312, 284672, 404992, 439796, 498176, 502624, 809984, 879592, 996352, 1005248, 1619968, 1759184, 1992704, 2010496, 3518368, 4020992, 7036736, 8041984, 14073472, 16083968, 28146944, 32167936, 56293888, 112587776, 225175552]

約数ペア:

[(1, 225175552), (2, 112587776), (4, 56293888), (7, 32167936), (8, 28146944), (14, 16083968), (16, 14073472), (28, 8041984), (32, 7036736), (56, 4020992), (64, 3518368), (112, 2010496), (113, 1992704), (128, 1759184), (139, 1619968), (224, 1005248), (226, 996352), (256, 879592), (278, 809984), (448, 502624), (452, 498176), (512, 439796), (556, 404992), (791, 284672), (896, 251312), (904, 249088), (973, 231424), (1024, 219898), (1112, 202496), (1582, 142336), (1792, 125656), (1808, 124544), (1946, 115712), (2048, 109949), (2224, 101248), (3164, 71168), (3584, 62828), (3616, 62272), (3892, 57856), (4448, 50624), (6328, 35584), (7168, 31414), (7232, 31136), (7784, 28928), (8896, 25312), (12656, 17792), (14336, 15707), (14464, 15568)]