22820504

素因数分解:

$2^3\times 7^1\times {\mathrm{407509}}^1$

素因数の和:407522

約数の個数: 16

約数和(自身を含む): 48901200

約数和(自身を除く): 26080696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 407509, 815018, 1630036, 2852563, 3260072, 5705126, 11410252, 22820504]

約数ペア:

[(1, 22820504), (2, 11410252), (4, 5705126), (7, 3260072), (8, 2852563), (14, 1630036), (28, 815018), (56, 407509)]