11181070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 21578400

約数和(自身を除く): 10397330

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 739, 890, 1478, 1513, 3026, 3695, 7390, 7565, 12563, 15130, 25126, 62815, 65771, 125630, 131542, 328855, 657710, 1118107, 2236214, 5590535, 11181070]

約数ペア:

[(1, 11181070), (2, 5590535), (5, 2236214), (10, 1118107), (17, 657710), (34, 328855), (85, 131542), (89, 125630), (170, 65771), (178, 62815), (445, 25126), (739, 15130), (890, 12563), (1478, 7565), (1513, 7390), (3026, 3695)]