22863760

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2671}}^1$

素因数の和:2791

約数の個数: 40

約数和(自身を含む): 53675136

約数和(自身を除く): 30811376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 2671, 4280, 5342, 8560, 10684, 13355, 21368, 26710, 42736, 53420, 106840, 213680, 285797, 571594, 1143188, 1428985, 2286376, 2857970, 4572752, 5715940, 11431880, 22863760]

約数ペア:

[(1, 22863760), (2, 11431880), (4, 5715940), (5, 4572752), (8, 2857970), (10, 2286376), (16, 1428985), (20, 1143188), (40, 571594), (80, 285797), (107, 213680), (214, 106840), (428, 53420), (535, 42736), (856, 26710), (1070, 21368), (1712, 13355), (2140, 10684), (2671, 8560), (4280, 5342)]