229269424

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{57089}}^1$

素因数の和:57348

約数の個数: 20

約数和(自身を含む): 445987080

約数和(自身を除く): 216717656

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 57089, 114178, 228356, 456712, 913424, 14329339, 28658678, 57317356, 114634712, 229269424]

約数ペア:

[(1, 229269424), (2, 114634712), (4, 57317356), (8, 28658678), (16, 14329339), (251, 913424), (502, 456712), (1004, 228356), (2008, 114178), (4016, 57089)]