2251600054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{316859}}^1$

素因数の和:316908

約数の個数: 32

約数和(自身を含む): 4106505600

約数和(自身を除く): 1854905546

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 316859, 633718, 3485449, 5386603, 6020321, 6970898, 10773206, 12040642, 59252633, 66223531, 102345457, 118505266, 132447062, 204690914, 1125800027, 2251600054]

約数ペア:

[(1, 2251600054), (2, 1125800027), (11, 204690914), (17, 132447062), (19, 118505266), (22, 102345457), (34, 66223531), (38, 59252633), (187, 12040642), (209, 10773206), (323, 6970898), (374, 6020321), (418, 5386603), (646, 3485449), (3553, 633718), (7106, 316859)]