21834705172

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3841433}}^1$

素因数の和:3841480

約数の個数: 36

約数和(自身を含む): 45981964980

約数和(自身を除く): 24147259808

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 3841433, 7682866, 15365732, 26890031, 53780062, 107560124, 111401557, 188230217, 222803114, 376460434, 445606228, 752920868, 779810899, 1559621798, 3119243596, 5458676293, 10917352586, 21834705172]

約数ペア:

[(1, 21834705172), (2, 10917352586), (4, 5458676293), (7, 3119243596), (14, 1559621798), (28, 779810899), (29, 752920868), (49, 445606228), (58, 376460434), (98, 222803114), (116, 188230217), (196, 111401557), (203, 107560124), (406, 53780062), (812, 26890031), (1421, 15365732), (2842, 7682866), (5684, 3841433)]