2247251812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1663}}^1\times {\mathrm{1999}}^1$

素因数の和:3692

約数の個数: 36

約数和(自身を含む): 4263168000

約数和(自身を除く): 2015916188

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1663, 1999, 3326, 3998, 6652, 7996, 21619, 25987, 43238, 51974, 86476, 103948, 281047, 337831, 562094, 675662, 1124188, 1351324, 3324337, 6648674, 13297348, 43216381, 86432762, 172865524, 561812953, 1123625906, 2247251812]

約数ペア:

[(1, 2247251812), (2, 1123625906), (4, 561812953), (13, 172865524), (26, 86432762), (52, 43216381), (169, 13297348), (338, 6648674), (676, 3324337), (1663, 1351324), (1999, 1124188), (3326, 675662), (3998, 562094), (6652, 337831), (7996, 281047), (21619, 103948), (25987, 86476), (43238, 51974)]