382904258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{7951}}^1$

素因数の和:8174

約数の個数: 24

約数和(自身を含む): 634569600

約数和(自身を除く): 251665342

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 2189, 4378, 7951, 15902, 24079, 48158, 87461, 174922, 962071, 1582249, 1924142, 3164498, 17404739, 34809478, 191452129, 382904258]

約数ペア:

[(1, 382904258), (2, 191452129), (11, 34809478), (22, 17404739), (121, 3164498), (199, 1924142), (242, 1582249), (398, 962071), (2189, 174922), (4378, 87461), (7951, 48158), (15902, 24079)]