471266840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1071061}}^1$

素因数の和:1071083

約数の個数: 32

約数和(自身を含む): 1156746960

約数和(自身を除く): 685480120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1071061, 2142122, 4284244, 5355305, 8568488, 10710610, 11781671, 21421220, 23563342, 42842440, 47126684, 58908355, 94253368, 117816710, 235633420, 471266840]

約数ペア:

[(1, 471266840), (2, 235633420), (4, 117816710), (5, 94253368), (8, 58908355), (10, 47126684), (11, 42842440), (20, 23563342), (22, 21421220), (40, 11781671), (44, 10710610), (55, 8568488), (88, 5355305), (110, 4284244), (220, 2142122), (440, 1071061)]