2223921861

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 4116752640

約数和(自身を除く): 1892830779

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 293, 323, 357, 373, 399, 879, 969, 1071, 1119, 1197, 2051, 2261, 2611, 2637, 2907, 3357, 4981, 5567, 6153, 6341, 6783, 7087, 7833, 14943, 16701, 18459, 19023, 20349, 21261, 23499, 34867, 38969, 44387, 44829, 49609, 50103, 57069, 63783, 94639, 104601, 109289, 116907, 120479, 133161, 148827, 283917, 313803, 327867, 350721, 361437, 399483, 446481, 662473, 765023, 843353, 851751, 983601, 1084311, 1857913, 1987419, 2076491, 2295069, 2530059, 5573739, 5962257, 6229473, 6885207, 7590177, 13005391, 14535437, 16721217, 18688419, 35300347, 39016173, 43606311, 105901041, 117048519, 130818933, 247102429, 317703123, 741307287, 2223921861]

約数ペア:

[(1, 2223921861), (3, 741307287), (7, 317703123), (9, 247102429), (17, 130818933), (19, 117048519), (21, 105901041), (51, 43606311), (57, 39016173), (63, 35300347), (119, 18688419), (133, 16721217), (153, 14535437), (171, 13005391), (293, 7590177), (323, 6885207), (357, 6229473), (373, 5962257), (399, 5573739), (879, 2530059), (969, 2295069), (1071, 2076491), (1119, 1987419), (1197, 1857913), (2051, 1084311), (2261, 983601), (2611, 851751), (2637, 843353), (2907, 765023), (3357, 662473), (4981, 446481), (5567, 399483), (6153, 361437), (6341, 350721), (6783, 327867), (7087, 313803), (7833, 283917), (14943, 148827), (16701, 133161), (18459, 120479), (19023, 116907), (20349, 109289), (21261, 104601), (23499, 94639), (34867, 63783), (38969, 57069), (44387, 50103), (44829, 49609)]