20221383232

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{875233}}^1$

素因数の和:875283

約数の個数: 42

約数和(自身を含む): 42349947558

約数和(自身を除く): 22128564326

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 875233, 1750466, 3500932, 7001864, 14003728, 16629427, 28007456, 33258854, 56014912, 66517708, 133035416, 266070832, 315959113, 532141664, 631918226, 1064283328, 1263836452, 2527672904, 5055345808, 10110691616, 20221383232]

約数ペア:

[(1, 20221383232), (2, 10110691616), (4, 5055345808), (8, 2527672904), (16, 1263836452), (19, 1064283328), (32, 631918226), (38, 532141664), (64, 315959113), (76, 266070832), (152, 133035416), (304, 66517708), (361, 56014912), (608, 33258854), (722, 28007456), (1216, 16629427), (1444, 14003728), (2888, 7001864), (5776, 3500932), (11552, 1750466), (23104, 875233)]