11221112

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 24222720

約数和(自身を除く): 13001608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 1327, 2114, 2654, 4228, 5308, 8456, 9289, 10616, 18578, 37156, 74312, 200377, 400754, 801508, 1402639, 1603016, 2805278, 5610556, 11221112]

約数ペア:

[(1, 11221112), (2, 5610556), (4, 2805278), (7, 1603016), (8, 1402639), (14, 801508), (28, 400754), (56, 200377), (151, 74312), (302, 37156), (604, 18578), (1057, 10616), (1208, 9289), (1327, 8456), (2114, 5308), (2654, 4228)]