2218082585565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7309}}^1\times {\mathrm{262747}}^1$

素因数の和:270082

約数の個数: 64

約数和(自身を含む): 4425264875520

約数和(自身を除く): 2207182289955

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 7309, 21927, 36545, 51163, 80399, 109635, 153489, 241197, 255815, 262747, 401995, 562793, 767445, 788241, 1205985, 1313735, 1688379, 1839229, 2813965, 2890217, 3941205, 5517687, 8441895, 8670651, 9196145, 14451085, 20231519, 27588435, 43353255, 60694557, 101157595, 303472785, 1920417823, 5761253469, 9602089115, 13442924761, 21124596053, 28806267345, 40328774283, 63373788159, 67214623805, 105622980265, 147872172371, 201643871415, 316868940795, 443616517113, 739360861855, 2218082585565]

約数ペア:

[(1, 2218082585565), (3, 739360861855), (5, 443616517113), (7, 316868940795), (11, 201643871415), (15, 147872172371), (21, 105622980265), (33, 67214623805), (35, 63373788159), (55, 40328774283), (77, 28806267345), (105, 21124596053), (165, 13442924761), (231, 9602089115), (385, 5761253469), (1155, 1920417823), (7309, 303472785), (21927, 101157595), (36545, 60694557), (51163, 43353255), (80399, 27588435), (109635, 20231519), (153489, 14451085), (241197, 9196145), (255815, 8670651), (262747, 8441895), (401995, 5517687), (562793, 3941205), (767445, 2890217), (788241, 2813965), (1205985, 1839229), (1313735, 1688379)]