22861190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 47573568

約数和(自身を除く): 24712378

約数列:

[1, 2, 5, 10, 11, 22, 37, 41, 55, 74, 82, 110, 137, 185, 205, 274, 370, 407, 410, 451, 685, 814, 902, 1370, 1507, 1517, 2035, 2255, 3014, 3034, 4070, 4510, 5069, 5617, 7535, 7585, 10138, 11234, 15070, 15170, 16687, 25345, 28085, 33374, 50690, 55759, 56170, 61787, 83435, 111518, 123574, 166870, 207829, 278795, 308935, 415658, 557590, 617870, 1039145, 2078290, 2286119, 4572238, 11430595, 22861190]

約数ペア:

[(1, 22861190), (2, 11430595), (5, 4572238), (10, 2286119), (11, 2078290), (22, 1039145), (37, 617870), (41, 557590), (55, 415658), (74, 308935), (82, 278795), (110, 207829), (137, 166870), (185, 123574), (205, 111518), (274, 83435), (370, 61787), (407, 56170), (410, 55759), (451, 50690), (685, 33374), (814, 28085), (902, 25345), (1370, 16687), (1507, 15170), (1517, 15070), (2035, 11234), (2255, 10138), (3014, 7585), (3034, 7535), (4070, 5617), (4510, 5069)]