423217616

素因数分解:

$2^4\times {\mathrm{2351}}^1\times {\mathrm{11251}}^1$

素因数の和:13610

約数の個数: 20

約数和(自身を含む): 820405824

約数和(自身を除く): 397188208

約数列:

[1, 2, 4, 8, 16, 2351, 4702, 9404, 11251, 18808, 22502, 37616, 45004, 90008, 180016, 26451101, 52902202, 105804404, 211608808, 423217616]

約数ペア:

[(1, 423217616), (2, 211608808), (4, 105804404), (8, 52902202), (16, 26451101), (2351, 180016), (4702, 90008), (9404, 45004), (11251, 37616), (18808, 22502)]