18414522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 46081152

約数和(自身を除く): 27666630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1447, 1818, 2121, 2894, 4242, 4341, 6363, 8682, 10129, 12726, 13023, 20258, 26046, 30387, 60774, 91161, 146147, 182322, 292294, 438441, 876882, 1023029, 1315323, 2046058, 2630646, 3069087, 6138174, 9207261, 18414522]

約数ペア:

[(1, 18414522), (2, 9207261), (3, 6138174), (6, 3069087), (7, 2630646), (9, 2046058), (14, 1315323), (18, 1023029), (21, 876882), (42, 438441), (63, 292294), (101, 182322), (126, 146147), (202, 91161), (303, 60774), (606, 30387), (707, 26046), (909, 20258), (1414, 13023), (1447, 12726), (1818, 10129), (2121, 8682), (2894, 6363), (4242, 4341)]