218082010

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{32213}}^1$

素因数の和:32897

約数の個数: 16

約数和(自身を含む): 393139656

約数和(自身を除く): 175057646

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 6770, 32213, 64426, 161065, 322130, 21808201, 43616402, 109041005, 218082010]

約数ペア:

[(1, 218082010), (2, 109041005), (5, 43616402), (10, 21808201), (677, 322130), (1354, 161065), (3385, 64426), (6770, 32213)]