98211784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2273}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 201385440

約数和(自身を除く): 103173656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 982, 1964, 2273, 3928, 4546, 5401, 9092, 10802, 18184, 21604, 25003, 43208, 50006, 100012, 200024, 1116043, 2232086, 4464172, 8928344, 12276473, 24552946, 49105892, 98211784]

約数ペア:

[(1, 98211784), (2, 49105892), (4, 24552946), (8, 12276473), (11, 8928344), (22, 4464172), (44, 2232086), (88, 1116043), (491, 200024), (982, 100012), (1964, 50006), (2273, 43208), (3928, 25003), (4546, 21604), (5401, 18184), (9092, 10802)]