21936684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23741}}^1$

素因数の和:23766

約数の個数: 48

約数和(自身を含む): 63818496

約数和(自身を除く): 41881812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 23741, 47482, 71223, 94964, 142446, 166187, 261151, 284892, 332374, 498561, 522302, 664748, 783453, 997122, 1044604, 1566906, 1828057, 1994244, 3133812, 3656114, 5484171, 7312228, 10968342, 21936684]

約数ペア:

[(1, 21936684), (2, 10968342), (3, 7312228), (4, 5484171), (6, 3656114), (7, 3133812), (11, 1994244), (12, 1828057), (14, 1566906), (21, 1044604), (22, 997122), (28, 783453), (33, 664748), (42, 522302), (44, 498561), (66, 332374), (77, 284892), (84, 261151), (132, 166187), (154, 142446), (231, 94964), (308, 71223), (462, 47482), (924, 23741)]