22164450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 72852480

約数和(自身を除く): 50688030

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 30, 33, 35, 38, 42, 50, 55, 57, 66, 70, 75, 77, 95, 101, 105, 110, 114, 133, 150, 154, 165, 175, 190, 202, 209, 210, 231, 266, 275, 285, 303, 330, 350, 385, 399, 418, 462, 475, 505, 525, 550, 570, 606, 627, 665, 707, 770, 798, 825, 950, 1010, 1045, 1050, 1111, 1155, 1254, 1330, 1414, 1425, 1463, 1515, 1650, 1919, 1925, 1995, 2090, 2121, 2222, 2310, 2525, 2850, 2926, 3030, 3135, 3325, 3333, 3535, 3838, 3850, 3990, 4242, 4389, 5050, 5225, 5555, 5757, 5775, 6270, 6650, 6666, 7070, 7315, 7575, 7777, 8778, 9595, 9975, 10450, 10605, 11110, 11514, 11550, 13433, 14630, 15150, 15554, 15675, 16665, 17675, 19190, 19950, 21109, 21210, 21945, 23331, 26866, 27775, 28785, 31350, 33330, 35350, 36575, 38885, 40299, 42218, 43890, 46662, 47975, 53025, 55550, 57570, 63327, 67165, 73150, 77770, 80598, 83325, 95950, 105545, 106050, 109725, 116655, 126654, 134330, 143925, 147763, 166650, 194425, 201495, 211090, 219450, 233310, 287850, 295526, 316635, 335825, 388850, 402990, 443289, 527725, 583275, 633270, 671650, 738815, 886578, 1007475, 1055450, 1166550, 1477630, 1583175, 2014950, 2216445, 3166350, 3694075, 4432890, 7388150, 11082225, 22164450]

約数ペア:

[(1, 22164450), (2, 11082225), (3, 7388150), (5, 4432890), (6, 3694075), (7, 3166350), (10, 2216445), (11, 2014950), (14, 1583175), (15, 1477630), (19, 1166550), (21, 1055450), (22, 1007475), (25, 886578), (30, 738815), (33, 671650), (35, 633270), (38, 583275), (42, 527725), (50, 443289), (55, 402990), (57, 388850), (66, 335825), (70, 316635), (75, 295526), (77, 287850), (95, 233310), (101, 219450), (105, 211090), (110, 201495), (114, 194425), (133, 166650), (150, 147763), (154, 143925), (165, 134330), (175, 126654), (190, 116655), (202, 109725), (209, 106050), (210, 105545), (231, 95950), (266, 83325), (275, 80598), (285, 77770), (303, 73150), (330, 67165), (350, 63327), (385, 57570), (399, 55550), (418, 53025), (462, 47975), (475, 46662), (505, 43890), (525, 42218), (550, 40299), (570, 38885), (606, 36575), (627, 35350), (665, 33330), (707, 31350), (770, 28785), (798, 27775), (825, 26866), (950, 23331), (1010, 21945), (1045, 21210), (1050, 21109), (1111, 19950), (1155, 19190), (1254, 17675), (1330, 16665), (1414, 15675), (1425, 15554), (1463, 15150), (1515, 14630), (1650, 13433), (1919, 11550), (1925, 11514), (1995, 11110), (2090, 10605), (2121, 10450), (2222, 9975), (2310, 9595), (2525, 8778), (2850, 7777), (2926, 7575), (3030, 7315), (3135, 7070), (3325, 6666), (3333, 6650), (3535, 6270), (3838, 5775), (3850, 5757), (3990, 5555), (4242, 5225), (4389, 5050)]