2291330225233

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1577987}}^1$

素因数の和:1578357

約数の個数: 32

約数和(自身を含む): 2835833794560

約数和(自身を除く): 544503569327

約数列:

[1, 7, 23, 29, 161, 203, 311, 667, 2177, 4669, 7153, 9019, 50071, 63133, 207437, 1452059, 1577987, 11045909, 36293701, 45761623, 254055907, 320331361, 490753957, 1052517329, 3435277699, 7367621303, 11287341011, 14231864753, 79011387077, 99623053271, 327332889319, 2291330225233]

約数ペア:

[(1, 2291330225233), (7, 327332889319), (23, 99623053271), (29, 79011387077), (161, 14231864753), (203, 11287341011), (311, 7367621303), (667, 3435277699), (2177, 1052517329), (4669, 490753957), (7153, 320331361), (9019, 254055907), (50071, 45761623), (63133, 36293701), (207437, 11045909), (1452059, 1577987)]