220185084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{9463}}^1$

素因数の和:9754

約数の個数: 48

約数和(自身を含む): 589342208

約数和(自身を除く): 369157124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3878, 5817, 7756, 9463, 11634, 18926, 23268, 28389, 37852, 56778, 66241, 113556, 132482, 198723, 264964, 397446, 794892, 2621251, 5242502, 7863753, 10485004, 15727506, 18348757, 31455012, 36697514, 55046271, 73395028, 110092542, 220185084]

約数ペア:

[(1, 220185084), (2, 110092542), (3, 73395028), (4, 55046271), (6, 36697514), (7, 31455012), (12, 18348757), (14, 15727506), (21, 10485004), (28, 7863753), (42, 5242502), (84, 2621251), (277, 794892), (554, 397446), (831, 264964), (1108, 198723), (1662, 132482), (1939, 113556), (3324, 66241), (3878, 56778), (5817, 37852), (7756, 28389), (9463, 23268), (11634, 18926)]