89833810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1493}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 176841792

約数和(自身を除く): 87007982

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 547, 1094, 1493, 2735, 2986, 5470, 6017, 7465, 12034, 14930, 16423, 30085, 32846, 60170, 82115, 164230, 816671, 1633342, 4083355, 8166710, 8983381, 17966762, 44916905, 89833810]

約数ペア:

[(1, 89833810), (2, 44916905), (5, 17966762), (10, 8983381), (11, 8166710), (22, 4083355), (55, 1633342), (110, 816671), (547, 164230), (1094, 82115), (1493, 60170), (2735, 32846), (2986, 30085), (5470, 16423), (6017, 14930), (7465, 12034)]