20221285138

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1\times {\mathrm{1877}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 31083589296

約数和(自身を除く): 10862304158

約数列:

[1, 2, 73, 113, 146, 226, 653, 1306, 1877, 3754, 8249, 16498, 47669, 73789, 95338, 137021, 147578, 212101, 274042, 424202, 1225681, 2451362, 5386597, 10773194, 15483373, 30966746, 89474713, 138501953, 178949426, 277003906, 10110642569, 20221285138]

約数ペア:

[(1, 20221285138), (2, 10110642569), (73, 277003906), (113, 178949426), (146, 138501953), (226, 89474713), (653, 30966746), (1306, 15483373), (1877, 10773194), (3754, 5386597), (8249, 2451362), (16498, 1225681), (47669, 424202), (73789, 274042), (95338, 212101), (137021, 147578)]