22807568

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6615

約数の個数: 40

約数和(自身を含む): 52139520

約数和(自身を除く): 29331952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 6569, 13138, 26276, 45983, 52552, 91966, 105104, 183932, 203639, 367864, 407278, 735728, 814556, 1425473, 1629112, 2850946, 3258224, 5701892, 11403784, 22807568]

約数ペア:

[(1, 22807568), (2, 11403784), (4, 5701892), (7, 3258224), (8, 2850946), (14, 1629112), (16, 1425473), (28, 814556), (31, 735728), (56, 407278), (62, 367864), (112, 203639), (124, 183932), (217, 105104), (248, 91966), (434, 52552), (496, 45983), (868, 26276), (1736, 13138), (3472, 6569)]