109889484

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{21247}}^1$

素因数の和:21685

約数の個数: 24

約数和(自身を含む): 257015808

約数和(自身を除く): 147126324

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 21247, 42494, 63741, 84988, 127482, 254964, 9157457, 18314914, 27472371, 36629828, 54944742, 109889484]

約数ペア:

[(1, 109889484), (2, 54944742), (3, 36629828), (4, 27472371), (6, 18314914), (12, 9157457), (431, 254964), (862, 127482), (1293, 84988), (1724, 63741), (2586, 42494), (5172, 21247)]