211769206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{14741}}^1$

素因数の和:15407

約数の個数: 16

約数和(自身を含む): 347085648

約数和(自身を除く): 135316442

約数列:

[1, 2, 11, 22, 653, 1306, 7183, 14366, 14741, 29482, 162151, 324302, 9625873, 19251746, 105884603, 211769206]

約数ペア:

[(1, 211769206), (2, 105884603), (11, 19251746), (22, 9625873), (653, 324302), (1306, 162151), (7183, 29482), (14366, 14741)]