2220942012

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{515539}}^1$

素因数の和:515905

約数の個数: 24

約数和(自身を含む): 5196643200

約数和(自身を除く): 2975701188

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 515539, 1031078, 1546617, 2062156, 3093234, 6186468, 185078501, 370157002, 555235503, 740314004, 1110471006, 2220942012]

約数ペア:

[(1, 2220942012), (2, 1110471006), (3, 740314004), (4, 555235503), (6, 370157002), (12, 185078501), (359, 6186468), (718, 3093234), (1077, 2062156), (1436, 1546617), (2154, 1031078), (4308, 515539)]