26144228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2888

約数の個数: 36

約数和(自身を含む): 52955280

約数和(自身を除く): 26811052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 2843, 4598, 5686, 9196, 11372, 31273, 54017, 62546, 108034, 125092, 216068, 344003, 594187, 688006, 1188374, 1376012, 2376748, 6536057, 13072114, 26144228]

約数ペア:

[(1, 26144228), (2, 13072114), (4, 6536057), (11, 2376748), (19, 1376012), (22, 1188374), (38, 688006), (44, 594187), (76, 344003), (121, 216068), (209, 125092), (242, 108034), (418, 62546), (484, 54017), (836, 31273), (2299, 11372), (2843, 9196), (4598, 5686)]