2216360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 5067360

約数和(自身を除く): 2851000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 827, 1340, 1654, 2680, 3308, 4135, 6616, 8270, 16540, 33080, 55409, 110818, 221636, 277045, 443272, 554090, 1108180, 2216360]

約数ペア:

[(1, 2216360), (2, 1108180), (4, 554090), (5, 443272), (8, 277045), (10, 221636), (20, 110818), (40, 55409), (67, 33080), (134, 16540), (268, 8270), (335, 6616), (536, 4135), (670, 3308), (827, 2680), (1340, 1654)]