22650560

素因数分解:

$2^6\times 5^1\times {\mathrm{70783}}^1$

素因数の和:70800

約数の個数: 28

約数和(自身を含む): 53937408

約数和(自身を除く): 31286848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70783, 141566, 283132, 353915, 566264, 707830, 1132528, 1415660, 2265056, 2831320, 4530112, 5662640, 11325280, 22650560]

約数ペア:

[(1, 22650560), (2, 11325280), (4, 5662640), (5, 4530112), (8, 2831320), (10, 2265056), (16, 1415660), (20, 1132528), (32, 707830), (40, 566264), (64, 353915), (80, 283132), (160, 141566), (320, 70783)]