22948040

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5077}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 52100280

約数和(自身を除く): 29152240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 5077, 10154, 20308, 25385, 40616, 50770, 101540, 203080, 573701, 1147402, 2294804, 2868505, 4589608, 5737010, 11474020, 22948040]

約数ペア:

[(1, 22948040), (2, 11474020), (4, 5737010), (5, 4589608), (8, 2868505), (10, 2294804), (20, 1147402), (40, 573701), (113, 203080), (226, 101540), (452, 50770), (565, 40616), (904, 25385), (1130, 20308), (2260, 10154), (4520, 5077)]