2022306825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20599}}^1$

素因数の和:20647

約数の個数: 96

約数和(自身を含む): 4414003200

約数和(自身を除く): 2391696375

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 165, 175, 187, 231, 255, 275, 357, 385, 425, 525, 561, 595, 825, 935, 1155, 1275, 1309, 1785, 1925, 2805, 2975, 3927, 4675, 5775, 6545, 8925, 14025, 19635, 20599, 32725, 61797, 98175, 102995, 144193, 226589, 308985, 350183, 432579, 514975, 679767, 720965, 1050549, 1132945, 1544925, 1586123, 1750915, 2162895, 2451281, 3398835, 3604825, 3852013, 4758369, 5252745, 5664725, 7353843, 7930615, 8754575, 10814475, 11556039, 12256405, 16994175, 19260065, 23791845, 26263725, 26964091, 36769215, 39653075, 57780195, 61282025, 80892273, 96300325, 118959225, 134820455, 183846075, 288900975, 404461365, 674102275, 2022306825]

約数ペア:

[(1, 2022306825), (3, 674102275), (5, 404461365), (7, 288900975), (11, 183846075), (15, 134820455), (17, 118959225), (21, 96300325), (25, 80892273), (33, 61282025), (35, 57780195), (51, 39653075), (55, 36769215), (75, 26964091), (77, 26263725), (85, 23791845), (105, 19260065), (119, 16994175), (165, 12256405), (175, 11556039), (187, 10814475), (231, 8754575), (255, 7930615), (275, 7353843), (357, 5664725), (385, 5252745), (425, 4758369), (525, 3852013), (561, 3604825), (595, 3398835), (825, 2451281), (935, 2162895), (1155, 1750915), (1275, 1586123), (1309, 1544925), (1785, 1132945), (1925, 1050549), (2805, 720965), (2975, 679767), (3927, 514975), (4675, 432579), (5775, 350183), (6545, 308985), (8925, 226589), (14025, 144193), (19635, 102995), (20599, 98175), (32725, 61797)]