21343938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46199}}^1$

素因数の和:46222

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 31878462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 46199, 92398, 138597, 277194, 323393, 508189, 646786, 970179, 1016378, 1524567, 1940358, 3049134, 3557323, 7114646, 10671969, 21343938]

約数ペア:

[(1, 21343938), (2, 10671969), (3, 7114646), (6, 3557323), (7, 3049134), (11, 1940358), (14, 1524567), (21, 1016378), (22, 970179), (33, 646786), (42, 508189), (66, 323393), (77, 277194), (154, 138597), (231, 92398), (462, 46199)]