22008368

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{7951}}^1$

素因数の和:8132

約数の個数: 20

約数和(自身を含む): 42893088

約数和(自身を除く): 20884720

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 7951, 15902, 31804, 63608, 127216, 1375523, 2751046, 5502092, 11004184, 22008368]

約数ペア:

[(1, 22008368), (2, 11004184), (4, 5502092), (8, 2751046), (16, 1375523), (173, 127216), (346, 63608), (692, 31804), (1384, 15902), (2768, 7951)]