8984945948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{95111}}^1$

素因数の和:95258

約数の個数: 48

約数和(自身を含む): 18215850240

約数和(自身を除く): 9230904292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 113, 209, 226, 418, 452, 836, 1243, 2147, 2486, 4294, 4972, 8588, 23617, 47234, 94468, 95111, 190222, 380444, 1046221, 1807109, 2092442, 3614218, 4184884, 7228436, 10747543, 19878199, 21495086, 39756398, 42990172, 79512796, 118222973, 204203317, 236445946, 408406634, 472891892, 816813268, 2246236487, 4492472974, 8984945948]

約数ペア:

[(1, 8984945948), (2, 4492472974), (4, 2246236487), (11, 816813268), (19, 472891892), (22, 408406634), (38, 236445946), (44, 204203317), (76, 118222973), (113, 79512796), (209, 42990172), (226, 39756398), (418, 21495086), (452, 19878199), (836, 10747543), (1243, 7228436), (2147, 4184884), (2486, 3614218), (4294, 2092442), (4972, 1807109), (8588, 1046221), (23617, 380444), (47234, 190222), (94468, 95111)]