22002736

素因数分解:

$2^4\times 7^1\times {\mathrm{196453}}^1$

素因数の和:196468

約数の個数: 20

約数和(自身を含む): 48720592

約数和(自身を除く): 26717856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 196453, 392906, 785812, 1375171, 1571624, 2750342, 3143248, 5500684, 11001368, 22002736]

約数ペア:

[(1, 22002736), (2, 11001368), (4, 5500684), (7, 3143248), (8, 2750342), (14, 1571624), (16, 1375171), (28, 785812), (56, 392906), (112, 196453)]