21000875054412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9358678723}}^1$

素因数の和:9358678758

約数の個数: 48

約数和(自身を含む): 56601288922752

約数和(自身を除く): 35600413868340

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 9358678723, 18717357446, 28076036169, 37434714892, 56152072338, 102945465953, 112304144676, 159097538291, 205890931906, 308836397859, 318195076582, 411781863812, 477292614873, 617672795718, 636390153164, 954585229746, 1235345591436, 1750072921201, 1909170459492, 3500145842402, 5250218763603, 7000291684804, 10500437527206, 21000875054412]

約数ペア:

[(1, 21000875054412), (2, 10500437527206), (3, 7000291684804), (4, 5250218763603), (6, 3500145842402), (11, 1909170459492), (12, 1750072921201), (17, 1235345591436), (22, 954585229746), (33, 636390153164), (34, 617672795718), (44, 477292614873), (51, 411781863812), (66, 318195076582), (68, 308836397859), (102, 205890931906), (132, 159097538291), (187, 112304144676), (204, 102945465953), (374, 56152072338), (561, 37434714892), (748, 28076036169), (1122, 18717357446), (2244, 9358678723)]