22523216

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 44878080

約数和(自身を除く): 22354864

約数列:

[1, 2, 4, 8, 16, 79, 103, 158, 173, 206, 316, 346, 412, 632, 692, 824, 1264, 1384, 1648, 2768, 8137, 13667, 16274, 17819, 27334, 32548, 35638, 54668, 65096, 71276, 109336, 130192, 142552, 218672, 285104, 1407701, 2815402, 5630804, 11261608, 22523216]

約数ペア:

[(1, 22523216), (2, 11261608), (4, 5630804), (8, 2815402), (16, 1407701), (79, 285104), (103, 218672), (158, 142552), (173, 130192), (206, 109336), (316, 71276), (346, 65096), (412, 54668), (632, 35638), (692, 32548), (824, 27334), (1264, 17819), (1384, 16274), (1648, 13667), (2768, 8137)]