22512896

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 54452160

約数和(自身を除く): 31939264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 739, 896, 952, 1088, 1478, 1792, 1904, 2176, 2956, 3808, 4352, 5173, 5912, 7616, 10346, 11824, 12563, 15232, 20692, 23648, 25126, 30464, 41384, 47296, 50252, 82768, 87941, 94592, 100504, 165536, 175882, 189184, 201008, 331072, 351764, 402016, 662144, 703528, 804032, 1324288, 1407056, 1608064, 2814112, 3216128, 5628224, 11256448, 22512896]

約数ペア:

[(1, 22512896), (2, 11256448), (4, 5628224), (7, 3216128), (8, 2814112), (14, 1608064), (16, 1407056), (17, 1324288), (28, 804032), (32, 703528), (34, 662144), (56, 402016), (64, 351764), (68, 331072), (112, 201008), (119, 189184), (128, 175882), (136, 165536), (224, 100504), (238, 94592), (256, 87941), (272, 82768), (448, 50252), (476, 47296), (544, 41384), (739, 30464), (896, 25126), (952, 23648), (1088, 20692), (1478, 15232), (1792, 12563), (1904, 11824), (2176, 10346), (2956, 7616), (3808, 5912), (4352, 5173)]