220868306

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1\times {\mathrm{911}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 333704448

約数和(自身を除く): 112836142

約数列:

[1, 2, 241, 482, 503, 911, 1006, 1822, 121223, 219551, 242446, 439102, 458233, 916466, 110434153, 220868306]

約数ペア:

[(1, 220868306), (2, 110434153), (241, 916466), (482, 458233), (503, 439102), (911, 242446), (1006, 219551), (1822, 121223)]