111889956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{216841}}^1$

素因数の和:216891

約数の個数: 24

約数和(自身を含む): 267149344

約数和(自身を除く): 155259388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 216841, 433682, 650523, 867364, 1301046, 2602092, 9324163, 18648326, 27972489, 37296652, 55944978, 111889956]

約数ペア:

[(1, 111889956), (2, 55944978), (3, 37296652), (4, 27972489), (6, 18648326), (12, 9324163), (43, 2602092), (86, 1301046), (129, 867364), (172, 650523), (258, 433682), (516, 216841)]