22507256

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{5051}}^1$

素因数の和:5614

約数の個数: 16

約数和(自身を含む): 42285240

約数和(自身を除く): 19777984

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 5051, 10102, 20204, 40408, 2813407, 5626814, 11253628, 22507256]

約数ペア:

[(1, 22507256), (2, 11253628), (4, 5626814), (8, 2813407), (557, 40408), (1114, 20204), (2228, 10102), (4456, 5051)]