253454014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{6911}}^1$

素因数の和:8591

約数の個数: 16

約数和(自身を含む): 415051776

約数和(自身を除く): 161597762

約数列:

[1, 2, 11, 22, 1667, 3334, 6911, 13822, 18337, 36674, 76021, 152042, 11520637, 23041274, 126727007, 253454014]

約数ペア:

[(1, 253454014), (2, 126727007), (11, 23041274), (22, 11520637), (1667, 152042), (3334, 76021), (6911, 36674), (13822, 18337)]