22443593168

素因数分解:

$2^4\times {\mathrm{6491}}^1\times {\mathrm{216103}}^1$

素因数の和:222602

約数の個数: 20

約数和(自身を含む): 43491362208

約数和(自身を除く): 21047769040

約数列:

[1, 2, 4, 8, 16, 6491, 12982, 25964, 51928, 103856, 216103, 432206, 864412, 1728824, 3457648, 1402724573, 2805449146, 5610898292, 11221796584, 22443593168]

約数ペア:

[(1, 22443593168), (2, 11221796584), (4, 5610898292), (8, 2805449146), (16, 1402724573), (6491, 3457648), (12982, 1728824), (25964, 864412), (51928, 432206), (103856, 216103)]