21167662308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{11933}}^1$

素因数の和:12173

約数の個数: 96

約数和(自身を含む): 54228859776

約数和(自身を除く): 33061197468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 137, 156, 166, 249, 274, 332, 411, 498, 548, 822, 996, 1079, 1644, 1781, 2158, 3237, 3562, 4316, 5343, 6474, 7124, 10686, 11371, 11933, 12948, 21372, 22742, 23866, 34113, 35799, 45484, 47732, 68226, 71598, 136452, 143196, 147823, 155129, 295646, 310258, 443469, 465387, 591292, 620516, 886938, 930774, 990439, 1634821, 1773876, 1861548, 1980878, 2971317, 3269642, 3961756, 4904463, 5942634, 6539284, 9808926, 11885268, 12875707, 19617852, 21252673, 25751414, 38627121, 42505346, 51502828, 63758019, 77254242, 85010692, 127516038, 135690143, 154508484, 255032076, 271380286, 407070429, 542760572, 814140858, 1628281716, 1763971859, 3527943718, 5291915577, 7055887436, 10583831154, 21167662308]

約数ペア:

[(1, 21167662308), (2, 10583831154), (3, 7055887436), (4, 5291915577), (6, 3527943718), (12, 1763971859), (13, 1628281716), (26, 814140858), (39, 542760572), (52, 407070429), (78, 271380286), (83, 255032076), (137, 154508484), (156, 135690143), (166, 127516038), (249, 85010692), (274, 77254242), (332, 63758019), (411, 51502828), (498, 42505346), (548, 38627121), (822, 25751414), (996, 21252673), (1079, 19617852), (1644, 12875707), (1781, 11885268), (2158, 9808926), (3237, 6539284), (3562, 5942634), (4316, 4904463), (5343, 3961756), (6474, 3269642), (7124, 2971317), (10686, 1980878), (11371, 1861548), (11933, 1773876), (12948, 1634821), (21372, 990439), (22742, 930774), (23866, 886938), (34113, 620516), (35799, 591292), (45484, 465387), (47732, 443469), (68226, 310258), (71598, 295646), (136452, 155129), (143196, 147823)]