22144815

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 49670712

約数和(自身を除く): 27525897

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 83, 99, 105, 121, 147, 165, 231, 245, 249, 315, 363, 385, 415, 441, 495, 539, 581, 605, 693, 735, 747, 847, 913, 1089, 1155, 1245, 1617, 1743, 1815, 2205, 2541, 2695, 2739, 2905, 3465, 3735, 4067, 4235, 4565, 4851, 5229, 5445, 5929, 6391, 7623, 8085, 8217, 8715, 10043, 12201, 12705, 13695, 17787, 19173, 20335, 24255, 26145, 29645, 30129, 31955, 36603, 38115, 41085, 44737, 50215, 53361, 57519, 61005, 70301, 88935, 90387, 95865, 134211, 150645, 183015, 210903, 223685, 266805, 287595, 351505, 402633, 451935, 492107, 632709, 671055, 1054515, 1476321, 2013165, 2460535, 3163545, 4428963, 7381605, 22144815]

約数ペア:

[(1, 22144815), (3, 7381605), (5, 4428963), (7, 3163545), (9, 2460535), (11, 2013165), (15, 1476321), (21, 1054515), (33, 671055), (35, 632709), (45, 492107), (49, 451935), (55, 402633), (63, 351505), (77, 287595), (83, 266805), (99, 223685), (105, 210903), (121, 183015), (147, 150645), (165, 134211), (231, 95865), (245, 90387), (249, 88935), (315, 70301), (363, 61005), (385, 57519), (415, 53361), (441, 50215), (495, 44737), (539, 41085), (581, 38115), (605, 36603), (693, 31955), (735, 30129), (747, 29645), (847, 26145), (913, 24255), (1089, 20335), (1155, 19173), (1245, 17787), (1617, 13695), (1743, 12705), (1815, 12201), (2205, 10043), (2541, 8715), (2695, 8217), (2739, 8085), (2905, 7623), (3465, 6391), (3735, 5929), (4067, 5445), (4235, 5229), (4565, 4851)]