31795148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103231}}^1$

素因数の和:103253

約数の個数: 24

約数和(自身を含む): 69371904

約数和(自身を除く): 37576756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 103231, 206462, 412924, 722617, 1135541, 1445234, 2271082, 2890468, 4542164, 7948787, 15897574, 31795148]

約数ペア:

[(1, 31795148), (2, 15897574), (4, 7948787), (7, 4542164), (11, 2890468), (14, 2271082), (22, 1445234), (28, 1135541), (44, 722617), (77, 412924), (154, 206462), (308, 103231)]