2221936692482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1\times {\mathrm{394579}}^1$

素因数の和:396690

約数の個数: 32

約数和(自身を含む): 3624043684800

約数和(自身を除く): 1402106992318

約数列:

[1, 2, 13, 26, 109, 218, 1417, 1987, 2834, 3974, 25831, 51662, 216583, 394579, 433166, 789158, 2815579, 5129527, 5631158, 10259054, 43009111, 86018222, 559118443, 784028473, 1118236886, 1568056946, 10192370149, 20384740298, 85459103557, 170918207114, 1110968346241, 2221936692482]

約数ペア:

[(1, 2221936692482), (2, 1110968346241), (13, 170918207114), (26, 85459103557), (109, 20384740298), (218, 10192370149), (1417, 1568056946), (1987, 1118236886), (2834, 784028473), (3974, 559118443), (25831, 86018222), (51662, 43009111), (216583, 10259054), (394579, 5631158), (433166, 5129527), (789158, 2815579)]