2247201050

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{504989}}^1$

素因数の和:505090

約数の個数: 24

約数和(自身を含む): 4226766300

約数和(自身を除く): 1979565250

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 504989, 1009978, 2524945, 5049890, 12624725, 25249450, 44944021, 89888042, 224720105, 449440210, 1123600525, 2247201050]

約数ペア:

[(1, 2247201050), (2, 1123600525), (5, 449440210), (10, 224720105), (25, 89888042), (50, 44944021), (89, 25249450), (178, 12624725), (445, 5049890), (890, 2524945), (2225, 1009978), (4450, 504989)]