423009928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{208997}}^1$

素因数の和:209037

約数の個数: 32

約数和(自身を含む): 902871360

約数和(自身を除く): 479861432

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 208997, 417994, 835988, 1671976, 2298967, 4597934, 4806931, 9195868, 9613862, 18391736, 19227724, 38455448, 52876241, 105752482, 211504964, 423009928]

約数ペア:

[(1, 423009928), (2, 211504964), (4, 105752482), (8, 52876241), (11, 38455448), (22, 19227724), (23, 18391736), (44, 9613862), (46, 9195868), (88, 4806931), (92, 4597934), (184, 2298967), (253, 1671976), (506, 835988), (1012, 417994), (2024, 208997)]