222396062

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1979}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 176771938

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 349, 698, 1979, 2443, 3958, 4886, 8027, 13853, 16054, 27706, 45517, 56189, 91034, 112378, 318619, 637238, 690671, 1381342, 4834697, 9669394, 15885433, 31770866, 111198031, 222396062]

約数ペア:

[(1, 222396062), (2, 111198031), (7, 31770866), (14, 15885433), (23, 9669394), (46, 4834697), (161, 1381342), (322, 690671), (349, 637238), (698, 318619), (1979, 112378), (2443, 91034), (3958, 56189), (4886, 45517), (8027, 27706), (13853, 16054)]