164445094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{202021}}^1$

素因数の和:202071

約数の個数: 16

約数和(自身を含む): 276366096

約数和(自身を除く): 111921002

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 202021, 404042, 2222231, 4444462, 7474777, 14949554, 82222547, 164445094]

約数ペア:

[(1, 164445094), (2, 82222547), (11, 14949554), (22, 7474777), (37, 4444462), (74, 2222231), (407, 404042), (814, 202021)]