11946794494

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{2399}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 18374688000

約数和(自身を除く): 6427893506

約数列:

[1, 2, 89, 101, 178, 202, 277, 554, 2399, 4798, 8989, 17978, 24653, 27977, 49306, 55954, 213511, 242299, 427022, 484598, 664523, 1329046, 2489953, 4979906, 21564611, 43129222, 59142547, 67116823, 118285094, 134233646, 5973397247, 11946794494]

約数ペア:

[(1, 11946794494), (2, 5973397247), (89, 134233646), (101, 118285094), (178, 67116823), (202, 59142547), (277, 43129222), (554, 21564611), (2399, 4979906), (4798, 2489953), (8989, 1329046), (17978, 664523), (24653, 484598), (27977, 427022), (49306, 242299), (55954, 213511)]