31151388

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{22973}}^1$

素因数の和:23093

約数の個数: 24

約数和(自身を含む): 73333008

約数和(自身を除く): 42181620

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 22973, 45946, 68919, 91892, 137838, 275676, 2595949, 5191898, 7787847, 10383796, 15575694, 31151388]

約数ペア:

[(1, 31151388), (2, 15575694), (3, 10383796), (4, 7787847), (6, 5191898), (12, 2595949), (113, 275676), (226, 137838), (339, 91892), (452, 68919), (678, 45946), (1356, 22973)]