201220844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4573201}}^1$

素因数の和:4573216

約数の個数: 12

約数和(自身を含む): 384148968

約数和(自身を除く): 182928124

約数列:

[1, 2, 4, 11, 22, 44, 4573201, 9146402, 18292804, 50305211, 100610422, 201220844]

約数ペア:

[(1, 201220844), (2, 100610422), (4, 50305211), (11, 18292804), (22, 9146402), (44, 4573201)]