213686132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4856503}}^1$

素因数の和:4856518

約数の個数: 12

約数和(自身を含む): 407946336

約数和(自身を除く): 194260204

約数列:

[1, 2, 4, 11, 22, 44, 4856503, 9713006, 19426012, 53421533, 106843066, 213686132]

約数ペア:

[(1, 213686132), (2, 106843066), (4, 53421533), (11, 19426012), (22, 9713006), (44, 4856503)]