2209675338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{38231}}^1$

素因数の和:38284

約数の個数: 72

約数和(自身を含む): 5457235680

約数和(自身を除く): 3247560342

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1482, 1521, 2223, 3042, 3211, 4446, 6422, 9633, 19266, 28899, 38231, 57798, 76462, 114693, 229386, 344079, 497003, 688158, 726389, 994006, 1452778, 1491009, 2179167, 2982018, 4358334, 4473027, 6461039, 6537501, 8946054, 9443057, 12922078, 13075002, 18886114, 19383117, 28329171, 38766234, 56658342, 58149351, 84987513, 116298702, 122759741, 169975026, 245519482, 368279223, 736558446, 1104837669, 2209675338]

約数ペア:

[(1, 2209675338), (2, 1104837669), (3, 736558446), (6, 368279223), (9, 245519482), (13, 169975026), (18, 122759741), (19, 116298702), (26, 84987513), (38, 58149351), (39, 56658342), (57, 38766234), (78, 28329171), (114, 19383117), (117, 18886114), (169, 13075002), (171, 12922078), (234, 9443057), (247, 8946054), (338, 6537501), (342, 6461039), (494, 4473027), (507, 4358334), (741, 2982018), (1014, 2179167), (1482, 1491009), (1521, 1452778), (2223, 994006), (3042, 726389), (3211, 688158), (4446, 497003), (6422, 344079), (9633, 229386), (19266, 114693), (28899, 76462), (38231, 57798)]