22911904

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{1117}}^1$

素因数の和:1768

約数の個数: 24

約数和(自身を含む): 45218628

約数和(自身を除く): 22306724

約数列:

[1, 2, 4, 8, 16, 32, 641, 1117, 1282, 2234, 2564, 4468, 5128, 8936, 10256, 17872, 20512, 35744, 715997, 1431994, 2863988, 5727976, 11455952, 22911904]

約数ペア:

[(1, 22911904), (2, 11455952), (4, 5727976), (8, 2863988), (16, 1431994), (32, 715997), (641, 35744), (1117, 20512), (1282, 17872), (2234, 10256), (2564, 8936), (4468, 5128)]