2238863949

素因数分解:

$3^3\times 7^2\times {\mathrm{839}}^1\times {\mathrm{2017}}^1$

素因数の和:2879

約数の個数: 48

約数和(自身を含む): 3864873600

約数和(自身を除く): 1626009651

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 839, 1323, 2017, 2517, 5873, 6051, 7551, 14119, 17619, 18153, 22653, 41111, 42357, 52857, 54459, 98833, 123333, 127071, 158571, 296499, 369999, 381213, 889497, 1109997, 1692263, 2668491, 5076789, 11845841, 15230367, 35537523, 45691101, 82920887, 106612569, 248762661, 319837707, 746287983, 2238863949]

約数ペア:

[(1, 2238863949), (3, 746287983), (7, 319837707), (9, 248762661), (21, 106612569), (27, 82920887), (49, 45691101), (63, 35537523), (147, 15230367), (189, 11845841), (441, 5076789), (839, 2668491), (1323, 1692263), (2017, 1109997), (2517, 889497), (5873, 381213), (6051, 369999), (7551, 296499), (14119, 158571), (17619, 127071), (18153, 123333), (22653, 98833), (41111, 54459), (42357, 52857)]