22478610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 69341184

約数和(自身を除く): 46862574

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 263, 330, 370, 385, 407, 462, 518, 526, 555, 770, 777, 789, 814, 1110, 1155, 1221, 1295, 1315, 1554, 1578, 1841, 2035, 2310, 2442, 2590, 2630, 2849, 2893, 3682, 3885, 3945, 4070, 5523, 5698, 5786, 6105, 7770, 7890, 8547, 8679, 9205, 9731, 11046, 12210, 14245, 14465, 17094, 17358, 18410, 19462, 20251, 27615, 28490, 28930, 29193, 40502, 42735, 43395, 48655, 55230, 58386, 60753, 68117, 85470, 86790, 97310, 101255, 107041, 121506, 136234, 145965, 202510, 204351, 214082, 291930, 303765, 321123, 340585, 408702, 535205, 607530, 642246, 681170, 749287, 1021755, 1070410, 1498574, 1605615, 2043510, 2247861, 3211230, 3746435, 4495722, 7492870, 11239305, 22478610]

約数ペア:

[(1, 22478610), (2, 11239305), (3, 7492870), (5, 4495722), (6, 3746435), (7, 3211230), (10, 2247861), (11, 2043510), (14, 1605615), (15, 1498574), (21, 1070410), (22, 1021755), (30, 749287), (33, 681170), (35, 642246), (37, 607530), (42, 535205), (55, 408702), (66, 340585), (70, 321123), (74, 303765), (77, 291930), (105, 214082), (110, 204351), (111, 202510), (154, 145965), (165, 136234), (185, 121506), (210, 107041), (222, 101255), (231, 97310), (259, 86790), (263, 85470), (330, 68117), (370, 60753), (385, 58386), (407, 55230), (462, 48655), (518, 43395), (526, 42735), (555, 40502), (770, 29193), (777, 28930), (789, 28490), (814, 27615), (1110, 20251), (1155, 19462), (1221, 18410), (1295, 17358), (1315, 17094), (1554, 14465), (1578, 14245), (1841, 12210), (2035, 11046), (2310, 9731), (2442, 9205), (2590, 8679), (2630, 8547), (2849, 7890), (2893, 7770), (3682, 6105), (3885, 5786), (3945, 5698), (4070, 5523)]