315073484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{66923}}^1$

素因数の和:67045

約数の個数: 24

約数和(自身を含む): 607134528

約数和(自身を除く): 292061044

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 66923, 133846, 267692, 736153, 1472306, 2944612, 7160761, 14321522, 28643044, 78768371, 157536742, 315073484]

約数ペア:

[(1, 315073484), (2, 157536742), (4, 78768371), (11, 28643044), (22, 14321522), (44, 7160761), (107, 2944612), (214, 1472306), (428, 736153), (1177, 267692), (2354, 133846), (4708, 66923)]