2203442210

素因数分解:

$2^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{83243}}^1$

素因数の和:85897

約数の個数: 16

約数和(自身を含む): 3967742016

約数和(自身を除く): 1764299806

約数列:

[1, 2, 5, 10, 2647, 5294, 13235, 26470, 83243, 166486, 416215, 832430, 220344221, 440688442, 1101721105, 2203442210]

約数ペア:

[(1, 2203442210), (2, 1101721105), (5, 440688442), (10, 220344221), (2647, 832430), (5294, 416215), (13235, 166486), (26470, 83243)]