22787296

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4463

約数の個数: 48

約数和(自身を含む): 53512704

約数和(自身を除く): 30725408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 4423, 5152, 8846, 17692, 30961, 35384, 61922, 70768, 101729, 123844, 141536, 203458, 247688, 406916, 495376, 712103, 813832, 990752, 1424206, 1627664, 2848412, 3255328, 5696824, 11393648, 22787296]

約数ペア:

[(1, 22787296), (2, 11393648), (4, 5696824), (7, 3255328), (8, 2848412), (14, 1627664), (16, 1424206), (23, 990752), (28, 813832), (32, 712103), (46, 495376), (56, 406916), (92, 247688), (112, 203458), (161, 141536), (184, 123844), (224, 101729), (322, 70768), (368, 61922), (644, 35384), (736, 30961), (1288, 17692), (2576, 8846), (4423, 5152)]