253853554

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2442

約数の個数: 24

約数和(自身を含む): 406713600

約数和(自身を除く): 152860046

約数列:

[1, 2, 17, 34, 199, 289, 398, 578, 2207, 3383, 4414, 6766, 37519, 57511, 75038, 115022, 439193, 637823, 878386, 1275646, 7466281, 14932562, 126926777, 253853554]

約数ペア:

[(1, 253853554), (2, 126926777), (17, 14932562), (34, 7466281), (199, 1275646), (289, 878386), (398, 637823), (578, 439193), (2207, 115022), (3383, 75038), (4414, 57511), (6766, 37519)]