21167422572

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5671871}}^1$

素因数の和:5672189

約数の個数: 24

約数和(自身を含む): 49549473792

約数和(自身を除く): 28382051220

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 5671871, 11343742, 17015613, 22687484, 34031226, 68062452, 1763951881, 3527903762, 5291855643, 7055807524, 10583711286, 21167422572]

約数ペア:

[(1, 21167422572), (2, 10583711286), (3, 7055807524), (4, 5291855643), (6, 3527903762), (12, 1763951881), (311, 68062452), (622, 34031226), (933, 22687484), (1244, 17015613), (1866, 11343742), (3732, 5671871)]