22914160

素因数分解:

$2^4\times 5^1\times {\mathrm{286427}}^1$

素因数の和:286440

約数の個数: 20

約数和(自身を含む): 53275608

約数和(自身を除く): 30361448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 286427, 572854, 1145708, 1432135, 2291416, 2864270, 4582832, 5728540, 11457080, 22914160]

約数ペア:

[(1, 22914160), (2, 11457080), (4, 5728540), (5, 4582832), (8, 2864270), (10, 2291416), (16, 1432135), (20, 1145708), (40, 572854), (80, 286427)]