2207173817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 2486764800

約数和(自身を除く): 279590983

約数列:

[1, 19, 23, 53, 233, 409, 437, 1007, 1219, 4427, 5359, 7771, 9407, 12349, 21677, 23161, 95297, 101821, 178733, 234631, 284027, 411863, 498571, 1810643, 2191831, 5050741, 5396513, 9472849, 41644789, 95964079, 116167043, 2207173817]

約数ペア:

[(1, 2207173817), (19, 116167043), (23, 95964079), (53, 41644789), (233, 9472849), (409, 5396513), (437, 5050741), (1007, 2191831), (1219, 1810643), (4427, 498571), (5359, 411863), (7771, 284027), (9407, 234631), (12349, 178733), (21677, 101821), (23161, 95297)]