201219610

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{88643}}^1$

素因数の和:88877

約数の個数: 16

約数和(自身を含む): 363794976

約数和(自身を除く): 162575366

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 88643, 177286, 443215, 886430, 20121961, 40243922, 100609805, 201219610]

約数ペア:

[(1, 201219610), (2, 100609805), (5, 40243922), (10, 20121961), (227, 886430), (454, 443215), (1135, 177286), (2270, 88643)]