22796865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 51367680

約数和(自身を除く): 28570815

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 57, 63, 65, 91, 95, 105, 117, 133, 171, 195, 247, 273, 285, 293, 315, 399, 455, 585, 665, 741, 819, 855, 879, 1197, 1235, 1365, 1465, 1729, 1995, 2051, 2223, 2637, 3705, 3809, 4095, 4395, 5187, 5567, 5985, 6153, 8645, 10255, 11115, 11427, 13185, 15561, 16701, 18459, 19045, 25935, 26663, 27835, 30765, 34281, 38969, 50103, 57135, 72371, 77805, 79989, 83505, 92295, 116907, 133315, 171405, 194845, 217113, 239967, 250515, 350721, 361855, 399945, 506597, 584535, 651339, 1085565, 1199835, 1519791, 1753605, 2532985, 3256695, 4559373, 7598955, 22796865]

約数ペア:

[(1, 22796865), (3, 7598955), (5, 4559373), (7, 3256695), (9, 2532985), (13, 1753605), (15, 1519791), (19, 1199835), (21, 1085565), (35, 651339), (39, 584535), (45, 506597), (57, 399945), (63, 361855), (65, 350721), (91, 250515), (95, 239967), (105, 217113), (117, 194845), (133, 171405), (171, 133315), (195, 116907), (247, 92295), (273, 83505), (285, 79989), (293, 77805), (315, 72371), (399, 57135), (455, 50103), (585, 38969), (665, 34281), (741, 30765), (819, 27835), (855, 26663), (879, 25935), (1197, 19045), (1235, 18459), (1365, 16701), (1465, 15561), (1729, 13185), (1995, 11427), (2051, 11115), (2223, 10255), (2637, 8645), (3705, 6153), (3809, 5985), (4095, 5567), (4395, 5187)]