298055812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{3511}}^1$

素因数の和:4651

約数の個数: 24

約数和(自身を含む): 549698240

約数和(自身を除く): 251642428

約数列:

[1, 2, 4, 19, 38, 76, 1117, 2234, 3511, 4468, 7022, 14044, 21223, 42446, 66709, 84892, 133418, 266836, 3921787, 7843574, 15687148, 74513953, 149027906, 298055812]

約数ペア:

[(1, 298055812), (2, 149027906), (4, 74513953), (19, 15687148), (38, 7843574), (76, 3921787), (1117, 266836), (2234, 133418), (3511, 84892), (4468, 66709), (7022, 42446), (14044, 21223)]