2193228434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{445597}}^1$

素因数の和:445729

約数の個数: 16

約数和(自身を含む): 3464970048

約数和(自身を除く): 1271741614

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 445597, 891194, 10248731, 20497462, 47678879, 95357758, 1096614217, 2193228434]

約数ペア:

[(1, 2193228434), (2, 1096614217), (23, 95357758), (46, 47678879), (107, 20497462), (214, 10248731), (2461, 891194), (4922, 445597)]