22895680

素因数分解:

$2^6\times 5^1\times {\mathrm{71549}}^1$

素因数の和:71566

約数の個数: 28

約数和(自身を含む): 54521100

約数和(自身を除く): 31625420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71549, 143098, 286196, 357745, 572392, 715490, 1144784, 1430980, 2289568, 2861960, 4579136, 5723920, 11447840, 22895680]

約数ペア:

[(1, 22895680), (2, 11447840), (4, 5723920), (5, 4579136), (8, 2861960), (10, 2289568), (16, 1430980), (20, 1144784), (32, 715490), (40, 572392), (64, 357745), (80, 286196), (160, 143098), (320, 71549)]