22253595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 47573568

約数和(自身を除く): 25319973

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 49, 51, 65, 85, 91, 105, 119, 137, 147, 195, 221, 245, 255, 273, 357, 411, 455, 595, 637, 663, 685, 735, 833, 959, 1105, 1365, 1547, 1781, 1785, 1911, 2055, 2329, 2499, 2877, 3185, 3315, 4165, 4641, 4795, 5343, 6713, 6987, 7735, 8905, 9555, 10829, 11645, 12467, 12495, 14385, 16303, 20139, 23205, 26715, 30277, 32487, 33565, 34935, 37401, 48909, 54145, 62335, 81515, 87269, 90831, 100695, 114121, 151385, 162435, 187005, 211939, 244545, 261807, 342363, 436345, 454155, 570605, 635817, 1059695, 1309035, 1483573, 1711815, 3179085, 4450719, 7417865, 22253595]

約数ペア:

[(1, 22253595), (3, 7417865), (5, 4450719), (7, 3179085), (13, 1711815), (15, 1483573), (17, 1309035), (21, 1059695), (35, 635817), (39, 570605), (49, 454155), (51, 436345), (65, 342363), (85, 261807), (91, 244545), (105, 211939), (119, 187005), (137, 162435), (147, 151385), (195, 114121), (221, 100695), (245, 90831), (255, 87269), (273, 81515), (357, 62335), (411, 54145), (455, 48909), (595, 37401), (637, 34935), (663, 33565), (685, 32487), (735, 30277), (833, 26715), (959, 23205), (1105, 20139), (1365, 16303), (1547, 14385), (1781, 12495), (1785, 12467), (1911, 11645), (2055, 10829), (2329, 9555), (2499, 8905), (2877, 7735), (3185, 6987), (3315, 6713), (4165, 5343), (4641, 4795)]