74814542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1787}}^1$

素因数の和:1984

約数の個数: 24

約数和(自身を含む): 124133688

約数和(自身を除く): 49319146

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1787, 1903, 3574, 3806, 19657, 20933, 39314, 41866, 216227, 309151, 432454, 618302, 3400661, 6801322, 37407271, 74814542]

約数ペア:

[(1, 74814542), (2, 37407271), (11, 6801322), (22, 3400661), (121, 618302), (173, 432454), (242, 309151), (346, 216227), (1787, 41866), (1903, 39314), (3574, 20933), (3806, 19657)]