20212430172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{916913}}^1$

素因数の和:917098

約数の個数: 48

約数和(自身を含む): 51757961472

約数和(自身を除く): 31545531300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 167, 334, 501, 668, 1002, 1837, 2004, 3674, 5511, 7348, 11022, 22044, 916913, 1833826, 2750739, 3667652, 5501478, 10086043, 11002956, 20172086, 30258129, 40344172, 60516258, 121032516, 153124471, 306248942, 459373413, 612497884, 918746826, 1684369181, 1837493652, 3368738362, 5053107543, 6737476724, 10106215086, 20212430172]

約数ペア:

[(1, 20212430172), (2, 10106215086), (3, 6737476724), (4, 5053107543), (6, 3368738362), (11, 1837493652), (12, 1684369181), (22, 918746826), (33, 612497884), (44, 459373413), (66, 306248942), (132, 153124471), (167, 121032516), (334, 60516258), (501, 40344172), (668, 30258129), (1002, 20172086), (1837, 11002956), (2004, 10086043), (3674, 5501478), (5511, 3667652), (7348, 2750739), (11022, 1833826), (22044, 916913)]