9680242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 18299736

約数和(自身を除く): 8619494

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 181, 187, 221, 242, 286, 362, 374, 442, 1573, 1991, 2057, 2353, 2431, 3077, 3146, 3982, 4114, 4706, 4862, 6154, 21901, 25883, 26741, 33847, 40001, 43802, 51766, 53482, 67694, 80002, 284713, 372317, 440011, 569426, 744634, 880022, 4840121, 9680242]

約数ペア:

[(1, 9680242), (2, 4840121), (11, 880022), (13, 744634), (17, 569426), (22, 440011), (26, 372317), (34, 284713), (121, 80002), (143, 67694), (181, 53482), (187, 51766), (221, 43802), (242, 40001), (286, 33847), (362, 26741), (374, 25883), (442, 21901), (1573, 6154), (1991, 4862), (2057, 4706), (2353, 4114), (2431, 3982), (3077, 3146)]