9998224

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{3491}}^1$

素因数の和:3678

約数の個数: 20

約数和(自身を含む): 19485360

約数和(自身を除く): 9487136

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 3491, 6982, 13964, 27928, 55856, 624889, 1249778, 2499556, 4999112, 9998224]

約数ペア:

[(1, 9998224), (2, 4999112), (4, 2499556), (8, 1249778), (16, 624889), (179, 55856), (358, 27928), (716, 13964), (1432, 6982), (2864, 3491)]