22713184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 26184896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 769, 923, 1136, 1538, 1846, 2272, 3076, 3692, 6152, 7384, 9997, 12304, 14768, 19994, 24608, 29536, 39988, 54599, 79976, 109198, 159952, 218396, 319904, 436792, 709787, 873584, 1419574, 1747168, 2839148, 5678296, 11356592, 22713184]

約数ペア:

[(1, 22713184), (2, 11356592), (4, 5678296), (8, 2839148), (13, 1747168), (16, 1419574), (26, 873584), (32, 709787), (52, 436792), (71, 319904), (104, 218396), (142, 159952), (208, 109198), (284, 79976), (416, 54599), (568, 39988), (769, 29536), (923, 24608), (1136, 19994), (1538, 14768), (1846, 12304), (2272, 9997), (3076, 7384), (3692, 6152)]