54554456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2731}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 112121280

約数和(自身を除く): 57566824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2497, 2731, 4994, 5462, 9988, 10924, 19976, 21848, 30041, 60082, 120164, 240328, 619937, 1239874, 2479748, 4959496, 6819307, 13638614, 27277228, 54554456]

約数ペア:

[(1, 54554456), (2, 27277228), (4, 13638614), (8, 6819307), (11, 4959496), (22, 2479748), (44, 1239874), (88, 619937), (227, 240328), (454, 120164), (908, 60082), (1816, 30041), (2497, 21848), (2731, 19976), (4994, 10924), (5462, 9988)]