422552216

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{379993}}^1$

素因数の和:380138

約数の個数: 16

約数和(自身を含む): 797987400

約数和(自身を除く): 375435184

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 379993, 759986, 1519972, 3039944, 52819027, 105638054, 211276108, 422552216]

約数ペア:

[(1, 422552216), (2, 211276108), (4, 105638054), (8, 52819027), (139, 3039944), (278, 1519972), (556, 759986), (1112, 379993)]