109431742

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{22397}}^1$

素因数の和:22755

約数の個数: 16

約数和(自身を含む): 188143200

約数和(自身を除く): 78711458

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 22397, 44794, 156779, 313558, 7816553, 15633106, 54715871, 109431742]

約数ペア:

[(1, 109431742), (2, 54715871), (7, 15633106), (14, 7816553), (349, 313558), (698, 156779), (2443, 44794), (4886, 22397)]