21932764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41227}}^1$

素因数の和:41257

約数の個数: 24

約数和(自身を含む): 46175360

約数和(自身を除く): 24242596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 41227, 82454, 164908, 288589, 577178, 783313, 1154356, 1566626, 3133252, 5483191, 10966382, 21932764]

約数ペア:

[(1, 21932764), (2, 10966382), (4, 5483191), (7, 3133252), (14, 1566626), (19, 1154356), (28, 783313), (38, 577178), (76, 288589), (133, 164908), (266, 82454), (532, 41227)]