200122022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{2521}}^1$

素因数の和:4631

約数の個数: 16

約数和(自身を含む): 316258800

約数和(自身を除く): 116136778

約数列:

[1, 2, 19, 38, 2089, 2521, 4178, 5042, 39691, 47899, 79382, 95798, 5266369, 10532738, 100061011, 200122022]

約数ペア:

[(1, 200122022), (2, 100061011), (19, 10532738), (38, 5266369), (2089, 95798), (2521, 79382), (4178, 47899), (5042, 39691)]