83307422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{20921}}^1$

素因数の和:21115

約数の個数: 16

約数和(自身を含む): 137080944

約数和(自身を除く): 53773522

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 20921, 41842, 230131, 460262, 3786701, 7573402, 41653711, 83307422]

約数ペア:

[(1, 83307422), (2, 41653711), (11, 7573402), (22, 3786701), (181, 460262), (362, 230131), (1991, 41842), (3982, 20921)]