31022488

素因数分解:

$2^3\times 7^2\times {\mathrm{79139}}^1$

素因数の和:79159

約数の個数: 24

約数和(自身を含む): 67664700

約数和(自身を除く): 36642212

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 79139, 158278, 316556, 553973, 633112, 1107946, 2215892, 3877811, 4431784, 7755622, 15511244, 31022488]

約数ペア:

[(1, 31022488), (2, 15511244), (4, 7755622), (7, 4431784), (8, 3877811), (14, 2215892), (28, 1107946), (49, 633112), (56, 553973), (98, 316556), (196, 158278), (392, 79139)]