622232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 1303680

約数和(自身を除く): 681448

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 193, 248, 386, 403, 772, 806, 1544, 1612, 2509, 3224, 5018, 5983, 10036, 11966, 20072, 23932, 47864, 77779, 155558, 311116, 622232]

約数ペア:

[(1, 622232), (2, 311116), (4, 155558), (8, 77779), (13, 47864), (26, 23932), (31, 20072), (52, 11966), (62, 10036), (104, 5983), (124, 5018), (193, 3224), (248, 2509), (386, 1612), (403, 1544), (772, 806)]