22692320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20261}}^1$

素因数の和:20283

約数の個数: 48

約数和(自身を含む): 61272288

約数和(自身を除く): 38579968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20261, 40522, 81044, 101305, 141827, 162088, 202610, 283654, 324176, 405220, 567308, 648352, 709135, 810440, 1134616, 1418270, 1620880, 2269232, 2836540, 3241760, 4538464, 5673080, 11346160, 22692320]

約数ペア:

[(1, 22692320), (2, 11346160), (4, 5673080), (5, 4538464), (7, 3241760), (8, 2836540), (10, 2269232), (14, 1620880), (16, 1418270), (20, 1134616), (28, 810440), (32, 709135), (35, 648352), (40, 567308), (56, 405220), (70, 324176), (80, 283654), (112, 202610), (140, 162088), (160, 141827), (224, 101305), (280, 81044), (560, 40522), (1120, 20261)]