22563008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 56

約数和(自身を含む): 49328832

約数和(自身を除く): 26765824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 577, 611, 752, 832, 1154, 1222, 1504, 2308, 2444, 3008, 4616, 4888, 7501, 9232, 9776, 15002, 18464, 19552, 27119, 30004, 36928, 39104, 54238, 60008, 108476, 120016, 216952, 240032, 352547, 433904, 480064, 705094, 867808, 1410188, 1735616, 2820376, 5640752, 11281504, 22563008]

約数ペア:

[(1, 22563008), (2, 11281504), (4, 5640752), (8, 2820376), (13, 1735616), (16, 1410188), (26, 867808), (32, 705094), (47, 480064), (52, 433904), (64, 352547), (94, 240032), (104, 216952), (188, 120016), (208, 108476), (376, 60008), (416, 54238), (577, 39104), (611, 36928), (752, 30004), (832, 27119), (1154, 19552), (1222, 18464), (1504, 15002), (2308, 9776), (2444, 9232), (3008, 7501), (4616, 4888)]