22474024880

素因数分解:

$2^4\times 5^1\times {\mathrm{10889}}^1\times {\mathrm{25799}}^1$

素因数の和:36701

約数の個数: 40

約数和(自身を含む): 52258932000

約数和(自身を除く): 29784907120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10889, 21778, 25799, 43556, 51598, 54445, 87112, 103196, 108890, 128995, 174224, 206392, 217780, 257990, 412784, 435560, 515980, 871120, 1031960, 2063920, 280925311, 561850622, 1123701244, 1404626555, 2247402488, 2809253110, 4494804976, 5618506220, 11237012440, 22474024880]

約数ペア:

[(1, 22474024880), (2, 11237012440), (4, 5618506220), (5, 4494804976), (8, 2809253110), (10, 2247402488), (16, 1404626555), (20, 1123701244), (40, 561850622), (80, 280925311), (10889, 2063920), (21778, 1031960), (25799, 871120), (43556, 515980), (51598, 435560), (54445, 412784), (87112, 257990), (103196, 217780), (108890, 206392), (128995, 174224)]