198103629284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{8083223}}^1$

素因数の和:8083795

約数の個数: 24

約数和(自身を含む): 378876875328

約数和(自身を除く): 180773246044

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 2228, 6127, 12254, 24508, 8083223, 16166446, 32332892, 88915453, 177830906, 355661812, 4502355211, 9004710422, 18009420844, 49525907321, 99051814642, 198103629284]

約数ペア:

[(1, 198103629284), (2, 99051814642), (4, 49525907321), (11, 18009420844), (22, 9004710422), (44, 4502355211), (557, 355661812), (1114, 177830906), (2228, 88915453), (6127, 32332892), (12254, 16166446), (24508, 8083223)]