9954964228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{122363}}^1$

素因数の和:122464

約数の個数: 36

約数和(自身を含む): 19457344368

約数和(自身を除く): 9502380140

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1849, 1892, 3698, 7396, 20339, 40678, 81356, 122363, 244726, 489452, 1345993, 2691986, 5261609, 5383972, 10523218, 21046436, 57877699, 115755398, 226249187, 231510796, 452498374, 904996748, 2488741057, 4977482114, 9954964228]

約数ペア:

[(1, 9954964228), (2, 4977482114), (4, 2488741057), (11, 904996748), (22, 452498374), (43, 231510796), (44, 226249187), (86, 115755398), (172, 57877699), (473, 21046436), (946, 10523218), (1849, 5383972), (1892, 5261609), (3698, 2691986), (7396, 1345993), (20339, 489452), (40678, 244726), (81356, 122363)]