2209360

素因数分解:

$2^4\times 5^1\times {\mathrm{27617}}^1$

素因数の和:27630

約数の個数: 20

約数和(自身を含む): 5136948

約数和(自身を除く): 2927588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 27617, 55234, 110468, 138085, 220936, 276170, 441872, 552340, 1104680, 2209360]

約数ペア:

[(1, 2209360), (2, 1104680), (4, 552340), (5, 441872), (8, 276170), (10, 220936), (16, 138085), (20, 110468), (40, 55234), (80, 27617)]