111271910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3088

約数の個数: 32

約数和(自身を含む): 207012672

約数和(自身を除く): 95740762

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 2957, 3763, 5914, 7526, 14785, 18815, 29570, 37630, 156721, 209947, 313442, 419894, 783605, 1049735, 1567210, 2099470, 11127191, 22254382, 55635955, 111271910]

約数ペア:

[(1, 111271910), (2, 55635955), (5, 22254382), (10, 11127191), (53, 2099470), (71, 1567210), (106, 1049735), (142, 783605), (265, 419894), (355, 313442), (530, 209947), (710, 156721), (2957, 37630), (3763, 29570), (5914, 18815), (7526, 14785)]