22575680

素因数分解:

$2^6\times 5^1\times {\mathrm{70549}}^1$

素因数の和:70566

約数の個数: 28

約数和(自身を含む): 53759100

約数和(自身を除く): 31183420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70549, 141098, 282196, 352745, 564392, 705490, 1128784, 1410980, 2257568, 2821960, 4515136, 5643920, 11287840, 22575680]

約数ペア:

[(1, 22575680), (2, 11287840), (4, 5643920), (5, 4515136), (8, 2821960), (10, 2257568), (16, 1410980), (20, 1128784), (32, 705490), (40, 564392), (64, 352745), (80, 282196), (160, 141098), (320, 70549)]