22823660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16073}}^1$

素因数の和:16153

約数の個数: 24

約数和(自身を含む): 48607776

約数和(自身を除く): 25784116

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 16073, 32146, 64292, 80365, 160730, 321460, 1141183, 2282366, 4564732, 5705915, 11411830, 22823660]

約数ペア:

[(1, 22823660), (2, 11411830), (4, 5705915), (5, 4564732), (10, 2282366), (20, 1141183), (71, 321460), (142, 160730), (284, 80365), (355, 64292), (710, 32146), (1420, 16073)]