220171592

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{120181}}^1$

素因数の和:120416

約数の個数: 16

約数和(自身を含む): 414627900

約数和(自身を除く): 194456308

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 120181, 240362, 480724, 961448, 27521449, 55042898, 110085796, 220171592]

約数ペア:

[(1, 220171592), (2, 110085796), (4, 55042898), (8, 27521449), (229, 961448), (458, 480724), (916, 240362), (1832, 120181)]