988459208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{9511}}^1$

素因数の和:10709

約数の個数: 32

約数和(自身を含む): 2023773120

約数和(自身を除く): 1035313912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1181, 2362, 4724, 9448, 9511, 12991, 19022, 25982, 38044, 51964, 76088, 103928, 104621, 209242, 418484, 836968, 11232491, 22464982, 44929964, 89859928, 123557401, 247114802, 494229604, 988459208]

約数ペア:

[(1, 988459208), (2, 494229604), (4, 247114802), (8, 123557401), (11, 89859928), (22, 44929964), (44, 22464982), (88, 11232491), (1181, 836968), (2362, 418484), (4724, 209242), (9448, 104621), (9511, 103928), (12991, 76088), (19022, 51964), (25982, 38044)]