2221436504

素因数分解:

$2^3\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{24593}}^1$

素因数の和:26219

約数の個数: 32

約数和(自身を含む): 4763365920

約数和(自身を除く): 2541929416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1613, 3226, 6452, 11291, 12904, 22582, 24593, 45164, 49186, 90328, 98372, 172151, 196744, 344302, 688604, 1377208, 39668509, 79337018, 158674036, 277679563, 317348072, 555359126, 1110718252, 2221436504]

約数ペア:

[(1, 2221436504), (2, 1110718252), (4, 555359126), (7, 317348072), (8, 277679563), (14, 158674036), (28, 79337018), (56, 39668509), (1613, 1377208), (3226, 688604), (6452, 344302), (11291, 196744), (12904, 172151), (22582, 98372), (24593, 90328), (45164, 49186)]