55215886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{34381}}^1$

素因数の和:34467

約数の個数: 16

約数和(自身を含む): 91593648

約数和(自身を除く): 36377762

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 34381, 68762, 378191, 756382, 2509813, 5019626, 27607943, 55215886]

約数ペア:

[(1, 55215886), (2, 27607943), (11, 5019626), (22, 2509813), (73, 756382), (146, 378191), (803, 68762), (1606, 34381)]