227640724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{29021}}^1$

素因数の和:29115

約数の個数: 24

約数和(自身を含む): 416872008

約数和(自身を除く): 189231284

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 29021, 58042, 116084, 1073777, 1538113, 2147554, 3076226, 4295108, 6152452, 56910181, 113820362, 227640724]

約数ペア:

[(1, 227640724), (2, 113820362), (4, 56910181), (37, 6152452), (53, 4295108), (74, 3076226), (106, 2147554), (148, 1538113), (212, 1073777), (1961, 116084), (3922, 58042), (7844, 29021)]