21836704142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1801411}}^1$

素因数の和:1801472

約数の個数: 32

約数和(自身を含む): 38910499200

約数和(自身を除く): 17073795058

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 6061, 12122, 1801411, 3602822, 19815521, 34226809, 39631042, 52240919, 68453618, 104481838, 376494899, 574650109, 752989798, 992577461, 1149300218, 1985154922, 10918352071, 21836704142]

約数ペア:

[(1, 21836704142), (2, 10918352071), (11, 1985154922), (19, 1149300218), (22, 992577461), (29, 752989798), (38, 574650109), (58, 376494899), (209, 104481838), (319, 68453618), (418, 52240919), (551, 39631042), (638, 34226809), (1102, 19815521), (6061, 3602822), (12122, 1801411)]