422077898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 698664960

約数和(自身を除く): 276587062

約数列:

[1, 2, 11, 22, 223, 227, 379, 446, 454, 758, 2453, 2497, 4169, 4906, 4994, 8338, 50621, 84517, 86033, 101242, 169034, 172066, 556831, 929687, 946363, 1113662, 1859374, 1892726, 19185359, 38370718, 211038949, 422077898]

約数ペア:

[(1, 422077898), (2, 211038949), (11, 38370718), (22, 19185359), (223, 1892726), (227, 1859374), (379, 1113662), (446, 946363), (454, 929687), (758, 556831), (2453, 172066), (2497, 169034), (4169, 101242), (4906, 86033), (4994, 84517), (8338, 50621)]