201561844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{4409}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 385257600

約数和(自身を除く): 183695756

約数列:

[1, 2, 4, 11, 22, 44, 1039, 2078, 4156, 4409, 8818, 11429, 17636, 22858, 45716, 48499, 96998, 193996, 4580951, 9161902, 18323804, 50390461, 100780922, 201561844]

約数ペア:

[(1, 201561844), (2, 100780922), (4, 50390461), (11, 18323804), (22, 9161902), (44, 4580951), (1039, 193996), (2078, 96998), (4156, 48499), (4409, 45716), (8818, 22858), (11429, 17636)]