31443244

素因数分解:

$2^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1409}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 63010080

約数和(自身を除く): 31566836

約数列:

[1, 2, 4, 7, 14, 28, 797, 1409, 1594, 2818, 3188, 5579, 5636, 9863, 11158, 19726, 22316, 39452, 1122973, 2245946, 4491892, 7860811, 15721622, 31443244]

約数ペア:

[(1, 31443244), (2, 15721622), (4, 7860811), (7, 4491892), (14, 2245946), (28, 1122973), (797, 39452), (1409, 22316), (1594, 19726), (2818, 11158), (3188, 9863), (5579, 5636)]