18845442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13597}}^1$

素因数の和:13623

約数の個数: 48

約数和(自身を含む): 50910912

約数和(自身を除く): 32065470

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 13597, 27194, 40791, 81582, 95179, 122373, 149567, 190358, 244746, 285537, 299134, 448701, 571074, 856611, 897402, 1046969, 1346103, 1713222, 2093938, 2692206, 3140907, 6281814, 9422721, 18845442]

約数ペア:

[(1, 18845442), (2, 9422721), (3, 6281814), (6, 3140907), (7, 2692206), (9, 2093938), (11, 1713222), (14, 1346103), (18, 1046969), (21, 897402), (22, 856611), (33, 571074), (42, 448701), (63, 299134), (66, 285537), (77, 244746), (99, 190358), (126, 149567), (154, 122373), (198, 95179), (231, 81582), (462, 40791), (693, 27194), (1386, 13597)]