203421922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 343160064

約数和(自身を除く): 139738142

約数列:

[1, 2, 11, 22, 47, 94, 113, 226, 517, 1034, 1243, 1741, 2486, 3482, 5311, 10622, 19151, 38302, 58421, 81827, 116842, 163654, 196733, 393466, 900097, 1800194, 2164063, 4328126, 9246451, 18492902, 101710961, 203421922]

約数ペア:

[(1, 203421922), (2, 101710961), (11, 18492902), (22, 9246451), (47, 4328126), (94, 2164063), (113, 1800194), (226, 900097), (517, 393466), (1034, 196733), (1243, 163654), (1741, 116842), (2486, 81827), (3482, 58421), (5311, 38302), (10622, 19151)]