19497291222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{141284719}}^1$

素因数の和:141284747

約数の個数: 16

約数和(自身を含む): 40689999360

約数和(自身を除く): 21192708138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 141284719, 282569438, 423854157, 847708314, 3249548537, 6499097074, 9748645611, 19497291222]

約数ペア:

[(1, 19497291222), (2, 9748645611), (3, 6499097074), (6, 3249548537), (23, 847708314), (46, 423854157), (69, 282569438), (138, 141284719)]