199914902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{4483}}^1$

素因数の和:6523

約数の個数: 16

約数和(自身を含む): 327367872

約数和(自身を除く): 127452970

約数列:

[1, 2, 11, 22, 2027, 4054, 4483, 8966, 22297, 44594, 49313, 98626, 9087041, 18174082, 99957451, 199914902]

約数ペア:

[(1, 199914902), (2, 99957451), (11, 18174082), (22, 9087041), (2027, 98626), (4054, 49313), (4483, 44594), (8966, 22297)]