61222588

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16691}}^1$

素因数の和:16833

約数の個数: 24

約数和(自身を含む): 123387264

約数和(自身を除く): 62164676

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 16691, 33382, 66764, 116837, 233674, 467348, 2186521, 4373042, 8746084, 15305647, 30611294, 61222588]

約数ペア:

[(1, 61222588), (2, 30611294), (4, 15305647), (7, 8746084), (14, 4373042), (28, 2186521), (131, 467348), (262, 233674), (524, 116837), (917, 66764), (1834, 33382), (3668, 16691)]