21846282

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{68699}}^1$

素因数の和:68757

約数の個数: 16

約数和(自身を含む): 44517600

約数和(自身を除く): 22671318

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 68699, 137398, 206097, 412194, 3641047, 7282094, 10923141, 21846282]

約数ペア:

[(1, 21846282), (2, 10923141), (3, 7282094), (6, 3641047), (53, 412194), (106, 206097), (159, 137398), (318, 68699)]