214156778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1\times {\mathrm{3121}}^1$

素因数の和:6253

約数の個数: 16

約数和(自身を含む): 350663040

約数和(自身を除く): 136506262

約数列:

[1, 2, 11, 22, 3119, 3121, 6238, 6242, 34309, 34331, 68618, 68662, 9734399, 19468798, 107078389, 214156778]

約数ペア:

[(1, 214156778), (2, 107078389), (11, 19468798), (22, 9734399), (3119, 68662), (3121, 68618), (6238, 34331), (6242, 34309)]