22750208

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1742

約数の個数: 44

約数和(自身を含む): 49005180

約数和(自身を除く): 26254972

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 1709, 3328, 3418, 6656, 6836, 13312, 13672, 22217, 27344, 44434, 54688, 88868, 109376, 177736, 218752, 355472, 437504, 710944, 875008, 1421888, 1750016, 2843776, 5687552, 11375104, 22750208]

約数ペア:

[(1, 22750208), (2, 11375104), (4, 5687552), (8, 2843776), (13, 1750016), (16, 1421888), (26, 875008), (32, 710944), (52, 437504), (64, 355472), (104, 218752), (128, 177736), (208, 109376), (256, 88868), (416, 54688), (512, 44434), (832, 27344), (1024, 22217), (1664, 13672), (1709, 13312), (3328, 6836), (3418, 6656)]