22079750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 54632448

約数和(自身を除く): 32552698

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 37, 50, 55, 62, 70, 74, 77, 110, 125, 154, 155, 175, 185, 217, 250, 259, 275, 310, 341, 350, 370, 385, 407, 434, 518, 550, 682, 770, 775, 814, 875, 925, 1085, 1147, 1295, 1375, 1550, 1705, 1750, 1850, 1925, 2035, 2170, 2294, 2387, 2590, 2750, 2849, 3410, 3850, 3875, 4070, 4625, 4774, 5425, 5698, 5735, 6475, 7750, 8029, 8525, 9250, 9625, 10175, 10850, 11470, 11935, 12617, 12950, 14245, 16058, 17050, 19250, 20350, 23870, 25234, 27125, 28490, 28675, 32375, 40145, 42625, 50875, 54250, 57350, 59675, 63085, 64750, 71225, 80290, 85250, 88319, 101750, 119350, 126170, 142450, 143375, 176638, 200725, 286750, 298375, 315425, 356125, 401450, 441595, 596750, 630850, 712250, 883190, 1003625, 1577125, 2007250, 2207975, 3154250, 4415950, 11039875, 22079750]

約数ペア:

[(1, 22079750), (2, 11039875), (5, 4415950), (7, 3154250), (10, 2207975), (11, 2007250), (14, 1577125), (22, 1003625), (25, 883190), (31, 712250), (35, 630850), (37, 596750), (50, 441595), (55, 401450), (62, 356125), (70, 315425), (74, 298375), (77, 286750), (110, 200725), (125, 176638), (154, 143375), (155, 142450), (175, 126170), (185, 119350), (217, 101750), (250, 88319), (259, 85250), (275, 80290), (310, 71225), (341, 64750), (350, 63085), (370, 59675), (385, 57350), (407, 54250), (434, 50875), (518, 42625), (550, 40145), (682, 32375), (770, 28675), (775, 28490), (814, 27125), (875, 25234), (925, 23870), (1085, 20350), (1147, 19250), (1295, 17050), (1375, 16058), (1550, 14245), (1705, 12950), (1750, 12617), (1850, 11935), (1925, 11470), (2035, 10850), (2170, 10175), (2294, 9625), (2387, 9250), (2590, 8525), (2750, 8029), (2849, 7750), (3410, 6475), (3850, 5735), (3875, 5698), (4070, 5425), (4625, 4774)]