18244226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 36998208

約数和(自身を除く): 18753982

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 701, 1001, 1183, 1402, 1859, 2002, 2366, 3718, 4907, 7711, 9113, 9814, 13013, 15422, 18226, 26026, 53977, 63791, 100243, 107954, 118469, 127582, 200486, 236938, 701701, 829283, 1303159, 1403402, 1658566, 2606318, 9122113, 18244226]

約数ペア:

[(1, 18244226), (2, 9122113), (7, 2606318), (11, 1658566), (13, 1403402), (14, 1303159), (22, 829283), (26, 701701), (77, 236938), (91, 200486), (143, 127582), (154, 118469), (169, 107954), (182, 100243), (286, 63791), (338, 53977), (701, 26026), (1001, 18226), (1183, 15422), (1402, 13013), (1859, 9814), (2002, 9113), (2366, 7711), (3718, 4907)]