223897282

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{42197}}^1$

素因数の和:42585

約数の個数: 16

約数和(自身を含む): 384845760

約数和(自身を除く): 160948478

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 42197, 84394, 295379, 590758, 15992663, 31985326, 111948641, 223897282]

約数ペア:

[(1, 223897282), (2, 111948641), (7, 31985326), (14, 15992663), (379, 590758), (758, 295379), (2653, 84394), (5306, 42197)]