252454334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 419846112

約数和(自身を除く): 167391778

約数列:

[1, 2, 11, 22, 97, 194, 281, 421, 562, 842, 1067, 2134, 3091, 4631, 6182, 9262, 27257, 40837, 54514, 81674, 118301, 236602, 299827, 449207, 599654, 898414, 1301311, 2602622, 11475197, 22950394, 126227167, 252454334]

約数ペア:

[(1, 252454334), (2, 126227167), (11, 22950394), (22, 11475197), (97, 2602622), (194, 1301311), (281, 898414), (421, 599654), (562, 449207), (842, 299827), (1067, 236602), (2134, 118301), (3091, 81674), (4631, 54514), (6182, 40837), (9262, 27257)]