35143438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 23954162

約数列:

[1, 2, 11, 22, 71, 142, 149, 151, 298, 302, 781, 1562, 1639, 1661, 3278, 3322, 10579, 10721, 21158, 21442, 22499, 44998, 116369, 117931, 232738, 235862, 247489, 494978, 1597429, 3194858, 17571719, 35143438]

約数ペア:

[(1, 35143438), (2, 17571719), (11, 3194858), (22, 1597429), (71, 494978), (142, 247489), (149, 235862), (151, 232738), (298, 117931), (302, 116369), (781, 44998), (1562, 22499), (1639, 21442), (1661, 21158), (3278, 10721), (3322, 10579)]