2238777710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{62171}}^1$

素因数の和:62468

約数の個数: 32

約数和(自身を含む): 4355521632

約数和(自身を除く): 2116743922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 7202, 18005, 36010, 62171, 124342, 310855, 621710, 808223, 1616446, 4041115, 8082230, 17221367, 34442734, 86106835, 172213670, 223877771, 447755542, 1119388855, 2238777710]

約数ペア:

[(1, 2238777710), (2, 1119388855), (5, 447755542), (10, 223877771), (13, 172213670), (26, 86106835), (65, 34442734), (130, 17221367), (277, 8082230), (554, 4041115), (1385, 1616446), (2770, 808223), (3601, 621710), (7202, 310855), (18005, 124342), (36010, 62171)]