172373762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{6977}}^1$

素因数の和:8113

約数の個数: 16

約数和(自身を含む): 282357792

約数和(自身を除く): 109984030

約数列:

[1, 2, 11, 22, 1123, 2246, 6977, 12353, 13954, 24706, 76747, 153494, 7835171, 15670342, 86186881, 172373762]

約数ペア:

[(1, 172373762), (2, 86186881), (11, 15670342), (22, 7835171), (1123, 153494), (2246, 76747), (6977, 24706), (12353, 13954)]