75220442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 130598784

約数和(自身を除く): 55378342

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2437, 2806, 4874, 15433, 26807, 30866, 53614, 56051, 112102, 148657, 297314, 616561, 1233122, 1635227, 3270454, 3419111, 6838222, 37610221, 75220442]

約数ペア:

[(1, 75220442), (2, 37610221), (11, 6838222), (22, 3419111), (23, 3270454), (46, 1635227), (61, 1233122), (122, 616561), (253, 297314), (506, 148657), (671, 112102), (1342, 56051), (1403, 53614), (2437, 30866), (2806, 26807), (4874, 15433)]