21777888726

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6469961}}^1$

素因数の和:6469997

約数の個数: 48

約数和(自身を含む): 54502959888

約数和(自身を除く): 32725071162

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 6469961, 12939922, 19409883, 38819766, 58229649, 71169571, 109989337, 116459298, 142339142, 213508713, 219978674, 329968011, 427017426, 640526139, 659936022, 989904033, 1209882707, 1281052278, 1979808066, 2419765414, 3629648121, 7259296242, 10888944363, 21777888726]

約数ペア:

[(1, 21777888726), (2, 10888944363), (3, 7259296242), (6, 3629648121), (9, 2419765414), (11, 1979808066), (17, 1281052278), (18, 1209882707), (22, 989904033), (33, 659936022), (34, 640526139), (51, 427017426), (66, 329968011), (99, 219978674), (102, 213508713), (153, 142339142), (187, 116459298), (198, 109989337), (306, 71169571), (374, 58229649), (561, 38819766), (1122, 19409883), (1683, 12939922), (3366, 6469961)]