2280455722

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 3553165440

約数和(自身を除く): 1272709718

約数列:

[1, 2, 43, 86, 89, 178, 401, 743, 802, 1486, 3827, 7654, 17243, 31949, 34486, 35689, 63898, 66127, 71378, 132254, 297943, 595886, 1534627, 2843461, 3069254, 5686922, 12811549, 25623098, 26516927, 53033854, 1140227861, 2280455722]

約数ペア:

[(1, 2280455722), (2, 1140227861), (43, 53033854), (86, 26516927), (89, 25623098), (178, 12811549), (401, 5686922), (743, 3069254), (802, 2843461), (1486, 1534627), (3827, 595886), (7654, 297943), (17243, 132254), (31949, 71378), (34486, 66127), (35689, 63898)]