11039988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 27800640

約数和(自身を除く): 16760652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1181, 1558, 2337, 2362, 3116, 3543, 4674, 4724, 7086, 9348, 14172, 22439, 44878, 48421, 67317, 89756, 96842, 134634, 145263, 193684, 269268, 290526, 581052, 919999, 1839998, 2759997, 3679996, 5519994, 11039988]

約数ペア:

[(1, 11039988), (2, 5519994), (3, 3679996), (4, 2759997), (6, 1839998), (12, 919999), (19, 581052), (38, 290526), (41, 269268), (57, 193684), (76, 145263), (82, 134634), (114, 96842), (123, 89756), (164, 67317), (228, 48421), (246, 44878), (492, 22439), (779, 14172), (1181, 9348), (1558, 7086), (2337, 4724), (2362, 4674), (3116, 3543)]