31122402

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{140191}}^1$

素因数の和:140233

約数の個数: 16

約数和(自身を含む): 63927552

約数和(自身を除く): 32805150

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 140191, 280382, 420573, 841146, 5187067, 10374134, 15561201, 31122402]

約数ペア:

[(1, 31122402), (2, 15561201), (3, 10374134), (6, 5187067), (37, 841146), (74, 420573), (111, 280382), (222, 140191)]