55536356

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 99673560

約数和(自身を除く): 44137204

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 356, 2137, 4274, 6497, 8548, 12994, 25988, 156001, 190193, 312002, 380386, 624004, 760772, 13884089, 27768178, 55536356]

約数ペア:

[(1, 55536356), (2, 27768178), (4, 13884089), (73, 760772), (89, 624004), (146, 380386), (178, 312002), (292, 190193), (356, 156001), (2137, 25988), (4274, 12994), (6497, 8548)]