38197148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12227}}^1$

素因数の和:12313

約数の個数: 24

約数和(自身を含む): 73954944

約数和(自身を除く): 35757796

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 12227, 24454, 48908, 134497, 268994, 537988, 868117, 1736234, 3472468, 9549287, 19098574, 38197148]

約数ペア:

[(1, 38197148), (2, 19098574), (4, 9549287), (11, 3472468), (22, 1736234), (44, 868117), (71, 537988), (142, 268994), (284, 134497), (781, 48908), (1562, 24454), (3124, 12227)]