215117516

素因数分解:

$2^2\times {\mathrm{1153}}^1\times {\mathrm{46643}}^1$

素因数の和:47800

約数の個数: 12

約数和(自身を含む): 376790232

約数和(自身を除く): 161672716

約数列:

[1, 2, 4, 1153, 2306, 4612, 46643, 93286, 186572, 53779379, 107558758, 215117516]

約数ペア:

[(1, 215117516), (2, 107558758), (4, 53779379), (1153, 186572), (2306, 93286), (4612, 46643)]