2247245351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 2702385504

約数和(自身を除く): 455140153

約数列:

[1, 13, 17, 29, 107, 113, 221, 377, 493, 841, 1391, 1469, 1819, 1921, 3103, 3277, 6409, 10933, 12091, 14297, 23647, 24973, 40339, 42601, 52751, 55709, 89987, 95033, 157183, 185861, 205547, 350639, 685763, 724217, 1169831, 1235429, 1529779, 1615561, 2672111, 4558307, 5960863, 10168531, 19887127, 21002293, 77491219, 132190903, 172865027, 2247245351]

約数ペア:

[(1, 2247245351), (13, 172865027), (17, 132190903), (29, 77491219), (107, 21002293), (113, 19887127), (221, 10168531), (377, 5960863), (493, 4558307), (841, 2672111), (1391, 1615561), (1469, 1529779), (1819, 1235429), (1921, 1169831), (3103, 724217), (3277, 685763), (6409, 350639), (10933, 205547), (12091, 185861), (14297, 157183), (23647, 95033), (24973, 89987), (40339, 55709), (42601, 52751)]