19362422

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 24

約数和(自身を含む): 31203480

約数和(自身を除く): 11841058

約数列:

[1, 2, 17, 34, 139, 241, 278, 289, 482, 578, 2363, 4097, 4726, 8194, 33499, 40171, 66998, 69649, 80342, 139298, 569483, 1138966, 9681211, 19362422]

約数ペア:

[(1, 19362422), (2, 9681211), (17, 1138966), (34, 569483), (139, 139298), (241, 80342), (278, 69649), (289, 66998), (482, 40171), (578, 33499), (2363, 8194), (4097, 4726)]