203440996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4623659}}^1$

素因数の和:4623674

約数の個数: 12

約数和(自身を含む): 388387440

約数和(自身を除く): 184946444

約数列:

[1, 2, 4, 11, 22, 44, 4623659, 9247318, 18494636, 50860249, 101720498, 203440996]

約数ペア:

[(1, 203440996), (2, 101720498), (4, 50860249), (11, 18494636), (22, 9247318), (44, 4623659)]