23159902

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 35239680

約数和(自身を除く): 12079778

約数列:

[1, 2, 139, 227, 278, 367, 454, 734, 31553, 51013, 63106, 83309, 102026, 166618, 11579951, 23159902]

約数ペア:

[(1, 23159902), (2, 11579951), (139, 166618), (227, 102026), (278, 83309), (367, 63106), (454, 51013), (734, 31553)]