29040022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6911}}^1$

素因数の和:7115

約数の個数: 16

約数和(自身を含む): 47775744

約数和(自身を除く): 18735722

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 6911, 13822, 76021, 152042, 1320001, 2640002, 14520011, 29040022]

約数ペア:

[(1, 29040022), (2, 14520011), (11, 2640002), (22, 1320001), (191, 152042), (382, 76021), (2101, 13822), (4202, 6911)]